diff --git a/src/file/paragraph/math/bar/index.ts b/src/file/paragraph/math/bar/index.ts
new file mode 100644
index 0000000000..c524bfc3cf
--- /dev/null
+++ b/src/file/paragraph/math/bar/index.ts
@@ -0,0 +1,2 @@
+export * from "./math-bar";
+export * from "./math-bar-properties";
diff --git a/src/file/paragraph/math/bar/math-bar-pos.ts b/src/file/paragraph/math/bar/math-bar-pos.ts
new file mode 100644
index 0000000000..d5051d1f2d
--- /dev/null
+++ b/src/file/paragraph/math/bar/math-bar-pos.ts
@@ -0,0 +1,11 @@
+// https://www.datypic.com/sc/ooxml/e-m_pos-1.html
+import { Attributes, XmlComponent } from "@file/xml-components";
+
+export class MathBarPos extends XmlComponent {
+    // TODO: Use correct types rather than any
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    public constructor(attributes: any) {
+        super("m:pos");
+        this.root.push(new Attributes(attributes));
+    }
+}
diff --git a/src/file/paragraph/math/bar/math-bar-properties.spec.ts b/src/file/paragraph/math/bar/math-bar-properties.spec.ts
new file mode 100644
index 0000000000..1e5a369d84
--- /dev/null
+++ b/src/file/paragraph/math/bar/math-bar-properties.spec.ts
@@ -0,0 +1,43 @@
+import { describe, expect, it } from "vitest";
+
+import { Formatter } from "@export/formatter";
+
+import { MathBarProperties } from "./math-bar-properties";
+describe("MathBarProperties", () => {
+    describe("#constructor()", () => {
+        it("should create a MathBarProperties with top key", () => {
+            const mathBarProperties = new MathBarProperties("top");
+
+            const tree = new Formatter().format(mathBarProperties);
+
+            expect(tree).to.deep.equal({
+                "m:barPr": [
+                    {
+                        "m:pos": {
+                            _attr: {
+                                "w:val": "top",
+                            },
+                        },
+                    },
+                ],
+            });
+        });
+        it("should create a MathBarProperties with bottom key", () => {
+            const mathBarProperties = new MathBarProperties("bot");
+
+            const tree = new Formatter().format(mathBarProperties);
+
+            expect(tree).to.deep.equal({
+                "m:barPr": [
+                    {
+                        "m:pos": {
+                            _attr: {
+                                "w:val": "bot",
+                            },
+                        },
+                    },
+                ],
+            });
+        });
+    });
+});
diff --git a/src/file/paragraph/math/bar/math-bar-properties.ts b/src/file/paragraph/math/bar/math-bar-properties.ts
new file mode 100644
index 0000000000..71201d85be
--- /dev/null
+++ b/src/file/paragraph/math/bar/math-bar-properties.ts
@@ -0,0 +1,11 @@
+// https://www.datypic.com/sc/ooxml/e-m_barPr-1.html
+import { XmlComponent } from "@file/xml-components";
+
+import { MathBarPos } from "./math-bar-pos";
+
+export class MathBarProperties extends XmlComponent {
+    public constructor(type: string) {
+        super("m:barPr");
+        this.root.push(new MathBarPos({ val: type }));
+    }
+}
diff --git a/src/file/paragraph/math/bar/math-bar.spec.ts b/src/file/paragraph/math/bar/math-bar.spec.ts
new file mode 100644
index 0000000000..1a0709395e
--- /dev/null
+++ b/src/file/paragraph/math/bar/math-bar.spec.ts
@@ -0,0 +1,38 @@
+import { describe, expect, it } from "vitest";
+
+import { Formatter } from "@export/formatter";
+
+import { MathBar } from "./math-bar";
+import { MathRun } from "../math-run";
+
+describe("MathBar", () => {
+    describe("#constructor()", () => {
+        it("should create a MathBar with correct root key", () => {
+            const mathBar = new MathBar({ type: "top", children: [new MathRun("text")] });
+            const tree = new Formatter().format(mathBar);
+
+            expect(tree).to.deep.equal({
+                "m:bar": [
+                    {
+                        "m:barPr": [
+                            {
+                                "m:pos": {
+                                    _attr: {
+                                        "w:val": "top",
+                                    },
+                                },
+                            },
+                        ],
+                    },
+                    {
+                        "m:e": [
+                            {
+                                "m:r": [{ "m:t": ["text"] }],
+                            },
+                        ],
+                    },
+                ],
+            });
+        });
+    });
+});
diff --git a/src/file/paragraph/math/bar/math-bar.ts b/src/file/paragraph/math/bar/math-bar.ts
new file mode 100644
index 0000000000..e2499b8de7
--- /dev/null
+++ b/src/file/paragraph/math/bar/math-bar.ts
@@ -0,0 +1,18 @@
+// https://www.datypic.com/sc/ooxml/e-m_bar-1.html
+import { XmlComponent } from "@file/xml-components";
+
+import { MathBarProperties } from "./math-bar-properties";
+import type { MathComponent } from "../math-component";
+import { MathBase } from "../n-ary";
+
+type MathBarOption = {
+    readonly type: "top" | "bot";
+    readonly children: readonly MathComponent[];
+};
+export class MathBar extends XmlComponent {
+    public constructor(options: MathBarOption) {
+        super("m:bar");
+        this.root.push(new MathBarProperties(options.type));
+        this.root.push(new MathBase(options.children));
+    }
+}
diff --git a/src/file/paragraph/math/script/pre-sub-super-script/math-pre-sub-super-script-function.ts b/src/file/paragraph/math/script/pre-sub-super-script/math-pre-sub-super-script-function.ts
index a6a5ee0ef6..e3fe6d76b7 100644
--- a/src/file/paragraph/math/script/pre-sub-super-script/math-pre-sub-super-script-function.ts
+++ b/src/file/paragraph/math/script/pre-sub-super-script/math-pre-sub-super-script-function.ts
@@ -2,7 +2,7 @@
 import { XmlComponent } from "@file/xml-components";
 
 import { MathPreSubSuperScriptProperties } from "./math-pre-sub-super-script-function-properties";
-import { MathComponent } from "../../math-component";
+import type { MathComponent } from "../../math-component";
 import { MathBase, MathSubScriptElement, MathSuperScriptElement } from "../../n-ary";
 
 export type IMathPreSubSuperScriptOptions = {