diff --git a/src/compiler/code_generator.ts b/src/compiler/code_generator.ts
index 60ea6292..403bcf0b 100644
--- a/src/compiler/code_generator.ts
+++ b/src/compiler/code_generator.ts
@@ -157,9 +157,11 @@ class CodeTarget {
   // maps ref name to [id, expr]
   refInfo: { [name: string]: [string, string] } = {};
   shouldProtectScope: boolean = false;
+  on?: { [key: string]: string };
 
-  constructor(name: string) {
+  constructor(name: string, on?: { [key: string]: string }) {
     this.name = name;
+    this.on = on;
   }
 
   addLine(line: string, idx?: number) {
@@ -303,14 +305,18 @@ export class CodeGenerator {
     return code;
   }
 
-  compileInNewTarget(prefix: string, ast: AST, ctx: Context): string {
+  compileInNewTarget(
+    prefix: string,
+    ast: AST,
+    ctx: Context,
+    on?: { [key: string]: string }
+  ): string {
     const name = this.generateId(prefix);
     const initialTarget = this.target;
-    const target = new CodeTarget(name);
+    const target = new CodeTarget(name, on);
     this.targets.push(target);
     this.target = target;
-    const subCtx: Context = createContext(ctx);
-    this.compileAST(ast, subCtx);
+    this.compileAST(ast, createContext(ctx));
     this.target = initialTarget;
     return name;
   }
@@ -372,6 +378,9 @@ export class CodeGenerator {
     }
 
     if (block.isRoot && !ctx.preventRoot) {
+      if (this.target.on) {
+        blockExpr = this.wrapWithEventCatcher(blockExpr, this.target.on);
+      }
       this.addLine(`return ${blockExpr};`);
     } else {
       this.define(block.varName, blockExpr);
@@ -1110,8 +1119,8 @@ export class CodeGenerator {
       }
       let slotStr: string[] = [];
       for (let slotName in ast.slots) {
-        const slotAst = ast.slots[slotName].content;
-        const name = this.compileInNewTarget("slot", slotAst, ctx);
+        const slotAst = ast.slots[slotName];
+        const name = this.compileInNewTarget("slot", slotAst.content, ctx, slotAst.on || undefined);
         const params = [`__render: ${name}, __ctx: ${ctxStr}`];
         const scope = ast.slots[slotName].scope;
         if (scope) {
@@ -1183,24 +1192,29 @@ export class CodeGenerator {
 
     // event handling
     if (ast.on) {
-      this.helpers.add("createCatcher");
-      let name = this.generateId("catcher");
-      let spec: any = {};
-      let handlers: any[] = [];
-      for (let ev in ast.on) {
-        let handlerId = this.generateId("hdlr");
-        let idx = handlers.push(handlerId) - 1;
-        spec[ev] = idx;
-        const handler = this.generateHandlerCode(ev, ast.on[ev]);
-        this.define(handlerId, handler);
-      }
-      blockExpr = `${name}(${blockExpr}, [${handlers.join(",")}])`;
-      this.staticDefs.push({ id: name, expr: `createCatcher(${JSON.stringify(spec)})` });
+      blockExpr = this.wrapWithEventCatcher(blockExpr, ast.on);
     }
+
     block = this.createBlock(block, "multi", ctx);
     this.insertBlock(blockExpr, block, ctx);
   }
 
+  wrapWithEventCatcher(expr: string, on: { [key: string]: string }): string {
+    this.helpers.add("createCatcher");
+    let name = this.generateId("catcher");
+    let spec: any = {};
+    let handlers: any[] = [];
+    for (let ev in on) {
+      let handlerId = this.generateId("hdlr");
+      let idx = handlers.push(handlerId) - 1;
+      spec[ev] = idx;
+      const handler = this.generateHandlerCode(ev, on[ev]);
+      this.define(handlerId, handler);
+    }
+    this.staticDefs.push({ id: name, expr: `createCatcher(${JSON.stringify(spec)})` });
+    return `${name}(${expr}, [${handlers.join(",")}])`;
+  }
+
   compileTSlot(ast: ASTSlot, ctx: Context) {
     this.helpers.add("callSlot");
     let { block } = ctx;
@@ -1227,6 +1241,11 @@ export class CodeGenerator {
         blockString = `callSlot(ctx, node, key, ${slotName}, ${dynamic}, ${scope})`;
       }
     }
+    // event handling
+    if (ast.on) {
+      blockString = this.wrapWithEventCatcher(blockString, ast.on);
+    }
+
     if (block) {
       this.insertAnchor(block);
     }
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
index 86159959..55c1b2d3 100644
--- a/src/compiler/parser.ts
+++ b/src/compiler/parser.ts
@@ -114,6 +114,13 @@ export interface ASTTCall {
   body: AST[] | null;
 }
 
+interface SlotDefinition {
+  content: AST;
+  attrs?: { [key: string]: string };
+  scope?: string;
+  on?: null | { [key: string]: string };
+}
+
 export interface ASTComponent {
   type: ASTType.TComponent;
   name: string;
@@ -121,13 +128,14 @@ export interface ASTComponent {
   dynamicProps: string | null;
   on: null | { [key: string]: string };
   props: { [name: string]: string };
-  slots: { [name: string]: { content: AST; attrs?: { [key: string]: string }; scope?: string } };
+  slots: { [name: string]: SlotDefinition };
 }
 
 export interface ASTSlot {
   type: ASTType.TSlot;
   name: string;
   attrs: { [key: string]: string };
+  on: null | { [key: string]: string };
   defaultContent: AST | null;
 }
 
@@ -736,18 +744,26 @@ function parseComponent(node: Element, ctx: ParsingContext): AST | null {
       const slotAst = parseNode(slotNode, ctx);
       if (slotAst) {
         const slotInfo: any = { content: slotAst };
+        let on: SlotDefinition["on"] = null;
         const attrs: { [key: string]: string } = {};
         for (let attributeName of slotNode.getAttributeNames()) {
           const value = slotNode.getAttribute(attributeName)!;
           if (attributeName === "t-slot-scope") {
             slotInfo.scope = value;
             continue;
+          } else if (attributeName.startsWith("t-on-")) {
+            on = on || {};
+            on[attributeName.slice(5)] = value;
+          } else {
+            attrs[attributeName] = value;
           }
-          attrs[attributeName] = value;
         }
         if (Object.keys(attrs).length) {
           slotInfo.attrs = attrs;
         }
+        if (on) {
+          slotInfo.on = on;
+        }
         slots[name] = slotInfo;
       }
     }
@@ -775,14 +791,21 @@ function parseTSlot(node: Element, ctx: ParsingContext): AST | null {
   const name = node.getAttribute("t-slot")!;
   node.removeAttribute("t-slot");
   const attrs: { [key: string]: string } = {};
+  let on: ASTComponent["on"] = null;
   for (let attributeName of node.getAttributeNames()) {
     const value = node.getAttribute(attributeName)!;
-    attrs[attributeName] = value;
+    if (attributeName.startsWith("t-on-")) {
+      on = on || {};
+      on[attributeName.slice(5)] = value;
+    } else {
+      attrs[attributeName] = value;
+    }
   }
   return {
     type: ASTType.TSlot,
     name,
     attrs,
+    on,
     defaultContent: parseChildNodes(node, ctx),
   };
 }
diff --git a/tests/compiler/parser.test.ts b/tests/compiler/parser.test.ts
index 13f8bbe0..ee0bad50 100644
--- a/tests/compiler/parser.test.ts
+++ b/tests/compiler/parser.test.ts
@@ -1378,6 +1378,25 @@ describe("qweb parser", () => {
     });
   });
 
+  test("a component with a named slot with t-on", async () => {
+    expect(
+      parse(`<MyComponent><t t-set-slot="name" t-on-click="doStuff">foo</t></MyComponent>`)
+    ).toEqual({
+      type: ASTType.TComponent,
+      name: "MyComponent",
+      isDynamic: false,
+      dynamicProps: null,
+      props: {},
+      on: null,
+      slots: {
+        name: {
+          content: { type: ASTType.Text, value: "foo" },
+          on: { click: "doStuff" },
+        },
+      },
+    });
+  });
+
   test("a component with a named slot with div tag", async () => {
     expect(() =>
       parse(`<MyComponent><div t-set-slot="name">foo</div></MyComponent>`)
@@ -1550,6 +1569,7 @@ describe("qweb parser", () => {
       type: ASTType.TSlot,
       name: "default",
       attrs: {},
+      on: null,
       defaultContent: null,
     });
   });
@@ -1559,10 +1579,21 @@ describe("qweb parser", () => {
       type: ASTType.TSlot,
       name: "header",
       attrs: {},
+      on: null,
       defaultContent: { type: ASTType.Text, value: "default content" },
     });
   });
 
+  test("t-slot with t-on-", async () => {
+    expect(parse(`<t t-slot="default" t-on-click.prevent="doSomething"/>`)).toEqual({
+      type: ASTType.TSlot,
+      name: "default",
+      attrs: {},
+      on: { "click.prevent": "doSomething" },
+      defaultContent: null,
+    });
+  });
+
   // ---------------------------------------------------------------------------
   // t-debug
   // ---------------------------------------------------------------------------
diff --git a/tests/components/__snapshots__/t_on.test.ts.snap b/tests/components/__snapshots__/t_on.test.ts.snap
index f359030c..ee11bc78 100644
--- a/tests/components/__snapshots__/t_on.test.ts.snap
+++ b/tests/components/__snapshots__/t_on.test.ts.snap
@@ -210,3 +210,79 @@ exports[`t-on t-on on destroyed components 2`] = `
   }
 }"
 `;
+
+exports[`t-on t-on on t-set-slots 1`] = `
+"function anonymous(bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
+  let { capture, createCatcher, markRaw } = helpers;
+  const catcher1 = createCatcher({\\"click\\":0});
+  
+  let block6 = createBlock(\`<p>something</p>\`);
+  let block7 = createBlock(\`<p>paragraph</p>\`);
+  
+  function slot1(ctx, node, key = \\"\\") {
+    const b6 = block6();
+    const b7 = block7();
+    const hdlr1 = [()=>this.state.count++, ctx];
+    return catcher1(multi([b6, b7]), [hdlr1]);
+  }
+  
+  return function template(ctx, node, key = \\"\\") {
+    const b2 = text(\` [\`);
+    const b3 = text(ctx['state'].count);
+    const b4 = text(\`] \`);
+    const ctx1 = capture(ctx);
+    const b8 = component(\`Child\`, {slots: markRaw({'myslot': {__render: slot1, __ctx: ctx1}})}, key + \`__1\`, node, ctx);
+    return multi([b2, b3, b4, b8]);
+  }
+}"
+`;
+
+exports[`t-on t-on on t-set-slots 2`] = `
+"function anonymous(bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
+  let { callSlot } = helpers;
+  
+  return function template(ctx, node, key = \\"\\") {
+    return callSlot(ctx, node, key, 'myslot', false, {});
+  }
+}"
+`;
+
+exports[`t-on t-on on t-slots 1`] = `
+"function anonymous(bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
+  let { markRaw } = helpers;
+  
+  let block1 = createBlock(\`<p>something</p>\`);
+  
+  function slot1(ctx, node, key = \\"\\") {
+    return block1();
+  }
+  
+  return function template(ctx, node, key = \\"\\") {
+    return component(\`Child\`, {slots: markRaw({'default': {__render: slot1, __ctx: ctx}})}, key + \`__1\`, node, ctx);
+  }
+}"
+`;
+
+exports[`t-on t-on on t-slots 2`] = `
+"function anonymous(bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
+  let { callSlot, createCatcher } = helpers;
+  const catcher1 = createCatcher({\\"click\\":0});
+  
+  return function template(ctx, node, key = \\"\\") {
+    const b2 = text(\` [\`);
+    const b3 = text(ctx['state'].count);
+    const b4 = text(\`] \`);
+    const hdlr1 = [()=>this.state.count++, ctx];
+    const b5 = catcher1(callSlot(ctx, node, key, 'default', false, {}), [hdlr1]);
+    return multi([b2, b3, b4, b5]);
+  }
+}"
+`;
diff --git a/tests/components/t_on.test.ts b/tests/components/t_on.test.ts
index 613f3dd8..2dc4e61f 100644
--- a/tests/components/t_on.test.ts
+++ b/tests/components/t_on.test.ts
@@ -196,4 +196,53 @@ describe("t-on", () => {
     await nextTick();
     expect(fixture.innerHTML).toBe("<div><span></span><button>2</button><p></p></div>");
   });
+
+  test("t-on on t-slots", async () => {
+    class Child extends Component {
+      static template = xml`
+        [<t t-esc="state.count"/>]
+        <t t-slot="default" t-on-click="() => this.state.count++"/>`;
+
+      state = useState({ count: 0 });
+    }
+
+    class Parent extends Component {
+      static template = xml`
+        <Child>
+          <p>something</p>
+        </Child>`;
+      static components = { Child };
+    }
+
+    await mount(Parent, fixture);
+    expect(fixture.innerHTML).toBe(" [0] <p>something</p>");
+    fixture.querySelector("p")!.click();
+    await nextTick();
+    expect(fixture.innerHTML).toBe(" [1] <p>something</p>");
+  });
+
+  test("t-on on t-set-slots", async () => {
+    class Child extends Component {
+      static template = xml`<t t-slot="myslot"/>`;
+    }
+
+    class Parent extends Component {
+      static template = xml`
+        [<t t-esc="state.count"/>]
+        <Child>
+          <t t-set-slot="myslot" t-on-click="() => this.state.count++">
+            <p>something</p>
+            <p>paragraph</p>
+          </t>
+        </Child>`;
+      static components = { Child };
+      state = useState({ count: 0 });
+    }
+
+    await mount(Parent, fixture);
+    expect(fixture.innerHTML).toBe(" [0] <p>something</p><p>paragraph</p>");
+    fixture.querySelector("p")!.click();
+    await nextTick();
+    expect(fixture.innerHTML).toBe(" [1] <p>something</p><p>paragraph</p>");
+  });
 });