diff --git a/src/Tooltip.tsx b/src/Tooltip.tsx
new file mode 100644
index 000000000..713aa3a95
--- /dev/null
+++ b/src/Tooltip.tsx
@@ -0,0 +1,105 @@
+import React, { forwardRef, memo } from "react";
+import type { ReactNode, CSSProperties } from "react";
+import type { Equals } from "tsafe";
+import { assert } from "tsafe/assert";
+import { symToStr } from "tsafe/symToStr";
+import { useAnalyticsId } from "./tools/useAnalyticsId";
+import { createComponentI18nApi } from "./i18n";
+import { fr } from "./fr";
+import { cx } from "./tools/cx";
+
+export type TooltipProps = TooltipProps.WithClickAction | TooltipProps.WithHoverAction;
+
+export namespace TooltipProps {
+    export type Common = {
+        title: ReactNode;
+        id?: string;
+        className?: string;
+        style?: CSSProperties;
+    };
+
+    export type WithClickAction = Common & {
+        kind: "click";
+        children?: undefined;
+    };
+
+    export type WithHoverAction = Common & {
+        kind?: "hover";
+        children?: ReactNode;
+    };
+}
+
+/** @see <https://components.react-dsfr.codegouv.studio/?path=/docs/components-tooltip> */
+export const Tooltip = memo(
+    forwardRef<HTMLSpanElement, TooltipProps>((props, ref) => {
+        const { id: id_prop, className, title, kind, style, children, ...rest } = props;
+        assert<Equals<keyof typeof rest, never>>();
+
+        const { t } = useTranslation();
+
+        const id = useAnalyticsId({
+            "defaultIdPrefix": "fr-tooltip",
+            "explicitlyProvidedId": id_prop
+        });
+
+        const TooltipSpan = () => (
+            <span
+                className={cx(fr.cx("fr-tooltip", "fr-placement"), className)}
+                id={id}
+                ref={ref}
+                style={style}
+                role="tooltip"
+                aria-hidden="true"
+            >
+                {title}
+            </span>
+        );
+
+        return (
+            <>
+                {kind === "click" ? (
+                    <button
+                        className={fr.cx("fr-btn--tooltip", "fr-btn")}
+                        aria-describedby={id}
+                        id={`tooltip-owner-${id}`}
+                    >
+                        {t("tooltip-button-text")}
+                    </button>
+                ) : typeof children === "undefined" ? (
+                    // mimic default tooltip style
+                    <i
+                        className={fr.cx("fr-icon--sm", "fr-icon-question-line")}
+                        style={{ color: fr.colors.decisions.text.actionHigh.blueFrance.default }}
+                        aria-describedby={id}
+                        id={`tooltip-owner-${id}`}
+                    ></i>
+                ) : (
+                    <span aria-describedby={id} id={`tooltip-owner-${id}`}>
+                        {children}
+                    </span>
+                )}
+                <TooltipSpan />
+            </>
+        );
+    })
+);
+
+Tooltip.displayName = symToStr({ Tooltip });
+
+const { useTranslation, addTooltipTranslations } = createComponentI18nApi({
+    "componentName": symToStr({ Tooltip }),
+    "frMessages": {
+        "tooltip-button-text": "Information contextuelle"
+    }
+});
+
+addTooltipTranslations({
+    "lang": "en",
+    "messages": {
+        "tooltip-button-text": "Contextual information"
+    }
+});
+
+export { addTooltipTranslations };
+
+export default Tooltip;
diff --git a/stories/Tooltip.stories.tsx b/stories/Tooltip.stories.tsx
new file mode 100644
index 000000000..b1e42c88f
--- /dev/null
+++ b/stories/Tooltip.stories.tsx
@@ -0,0 +1,64 @@
+import React from "react";
+import { assert, Equals } from "tsafe/assert";
+
+import { Tooltip, type TooltipProps } from "../src/Tooltip";
+
+import { sectionName } from "./sectionName";
+import { getStoryFactory } from "./getStory";
+
+const { meta, getStory } = getStoryFactory({
+    sectionName,
+    "wrappedComponent": { Tooltip },
+    "description": `
+- [See DSFR documentation](https://www.systeme-de-design.gouv.fr/elements-d-interface/composants/infobulle)
+- [See source code](https://github.com/codegouvfr/react-dsfr/blob/main/src/Tooltip.tsx)`,
+    "argTypes": {
+        "id": {
+            "control": { "type": "text" },
+            "description":
+                "Optional: tootlip Id, which is also use as aria-describedby for hovered/clicked element"
+        },
+        "className": {
+            "control": { "type": "text" },
+            "description": "Optional"
+        },
+        "kind": {
+            "control": { "type": "select" },
+            "options": (() => {
+                const options = ["hover", "click"] as const;
+
+                assert<Equals<typeof options[number] | undefined, TooltipProps["kind"]>>();
+
+                return options;
+            })(),
+            "description": "Optional."
+        },
+        "title": {
+            "control": { "type": "text" }
+        },
+        "children": {
+            "control": { "type": "text" }
+        }
+    }
+});
+
+export default meta;
+
+const defaultOnHoverProps: TooltipProps.WithHoverAction = {
+    "kind": "hover",
+    "title": "lorem ipsum"
+};
+
+export const Default = getStory(defaultOnHoverProps);
+
+export const TooltipOnHover = getStory(defaultOnHoverProps);
+
+export const TooltipOnHoverWithChild = getStory({
+    ...defaultOnHoverProps,
+    children: <a href="#">Some link</a>
+});
+
+export const TooltipOnClick = getStory({
+    "kind": "click",
+    "title": "lorem ipsum"
+});
diff --git a/test/types/Tooltip.tsx b/test/types/Tooltip.tsx
new file mode 100644
index 000000000..aff22fddc
--- /dev/null
+++ b/test/types/Tooltip.tsx
@@ -0,0 +1,18 @@
+import { Tooltip } from "../../src/Tooltip";
+
+{
+    <Tooltip description="lorem ipsum">Exemple</Tooltip>;
+}
+{
+    <Tooltip kind="hover" description="lorem ipsum">
+        Exemple
+    </Tooltip>;
+}
+{
+    <Tooltip kind="click" description="lorem ipsum" />;
+}
+{
+    <Tooltip kind="click" description="lorem ipsum">
+        Exemple
+    </Tooltip>;
+}