diff --git a/src/utils/get-rollup-configs.ts b/src/utils/get-rollup-configs.ts
index b007192..aeb2c40 100644
--- a/src/utils/get-rollup-configs.ts
+++ b/src/utils/get-rollup-configs.ts
@@ -15,6 +15,7 @@ import { esbuildTransform, esbuildMinify } from './rollup-plugins/esbuild.js';
 import { externalizeNodeBuiltins } from './rollup-plugins/externalize-node-builtins.js';
 import { patchBinary } from './rollup-plugins/patch-binary.js';
 import { resolveTypescriptMjsCts } from './rollup-plugins/resolve-typescript-mjs-cjs.js';
+import { resolveTsconfigPaths } from './rollup-plugins/resolve-tsconfig-paths.js';
 import { stripHashbang } from './rollup-plugins/strip-hashbang.js';
 import { getExternalDependencies } from './parse-package-json/get-external-dependencies.js';
 
@@ -40,6 +41,7 @@ type Output = OutputOptions[] & Record<string, OutputOptions>;
 const getConfig = {
 	type: async (
 		options: Options,
+		tsconfig: TsConfigResult | null,
 	) => {
 		const dts = await import('rollup-plugin-dts');
 
@@ -48,6 +50,11 @@ const getConfig = {
 			preserveEntrySignatures: 'strict' as const,
 			plugins: [
 				externalizeNodeBuiltins(options),
+				...(
+					tsconfig
+						? [resolveTsconfigPaths(tsconfig)]
+						: []
+				),
 				resolveTypescriptMjsCts(),
 				dts.default({
 					respectExternal: true,
@@ -90,6 +97,11 @@ const getConfig = {
 			preserveEntrySignatures: 'strict' as const,
 			plugins: [
 				externalizeNodeBuiltins(options),
+				...(
+					tsconfig
+						? [resolveTsconfigPaths(tsconfig)]
+						: []
+				),
 				resolveTypescriptMjsCts(),
 				alias({
 					entries: aliases,
@@ -170,7 +182,7 @@ export const getRollupConfigs = async (
 			let config = configs.type;
 
 			if (!config) {
-				config = await getConfig.type(flags);
+				config = await getConfig.type(flags, tsconfig);
 				config.external = externalTypeDependencies;
 				configs.type = config;
 			}
diff --git a/src/utils/rollup-plugins/resolve-tsconfig-paths.ts b/src/utils/rollup-plugins/resolve-tsconfig-paths.ts
new file mode 100644
index 0000000..7714cbf
--- /dev/null
+++ b/src/utils/rollup-plugins/resolve-tsconfig-paths.ts
@@ -0,0 +1,51 @@
+import { createPathsMatcher, type TsConfigResult } from 'get-tsconfig';
+import type { Plugin } from 'rollup';
+
+const name = 'resolve-tsconfig-paths';
+
+const isRelative = (filePath: string) => filePath[0] === '.';
+const isAbsolute = (filePath: string) => filePath[0] === '/' || /^[\s\S]:/.test(filePath);
+const isImports = (filePath: string) => filePath[0] === '#';
+
+export const resolveTsconfigPaths = (
+	tsconfig: TsConfigResult,
+): Plugin => {
+	const pathsMatcher = createPathsMatcher(tsconfig);
+	if (!pathsMatcher) {
+		return {
+			name,
+		};
+	}
+
+	return {
+		name,
+		async resolveId(id, importer, options) {
+			if (
+				!importer
+				|| isRelative(id)
+				|| isAbsolute(id)
+				|| isImports(id)
+				|| id.startsWith('\0')
+			) {
+				return null;
+			}
+
+			const possiblePaths = pathsMatcher(id);
+			for (const tryPath of possiblePaths) {
+				const resolved = await this.resolve(
+					tryPath,
+					importer,
+					{
+						skipSelf: true,
+						...options,
+					},
+				);
+				if (resolved) {
+					return resolved;
+				}
+			}
+
+			return null;
+		},
+	};
+};
diff --git a/tests/specs/builds/typescript.ts b/tests/specs/builds/typescript.ts
index 943a869..8c5dbff 100644
--- a/tests/specs/builds/typescript.ts
+++ b/tests/specs/builds/typescript.ts
@@ -1,7 +1,8 @@
 import { testSuite, expect } from 'manten';
 import { createFixture } from 'fs-fixture';
+import { outdent } from 'outdent';
 import { pkgroll } from '../../utils.js';
-import { createPackageJson, createTsconfigJson } from '../../fixtures.js';
+import { createPackageJson, createTsconfigJson, installTypeScript } from '../../fixtures.js';
 
 export default testSuite(({ describe }, nodePath: string) => {
 	describe('TypeScript', ({ test }) => {
@@ -52,6 +53,98 @@ export default testSuite(({ describe }, nodePath: string) => {
 			const content = await fixture.readFile('dist/index.js', 'utf8');
 			expect(content).toBe('console.log(1);\n');
 		});
+
+		test('resolves baseUrl', async () => {
+			await using fixture = await createFixture({
+				src: {
+					'index.ts': outdent`
+					import { qux } from 'dir/exportee.js';
+					import { quux } from 'dir/deep/exportee.js';
+					console.log(qux, quux);
+					`,
+					'importee.ts': 'export const foo = \'foo\'',
+					dir: {
+						'importee.ts': 'export const bar = \'bar\'',
+						'exportee.ts': outdent`
+						import { foo } from 'importee.js';
+						import { baz } from 'dir/deep/importee.js';
+						export const qux = foo + baz;`,
+						deep: {
+							'importee.ts': 'export const baz = \'baz\'',
+							'exportee.ts': outdent`
+							import { foo } from 'importee.js';
+							import { bar } from 'dir/importee.js';
+							import { baz } from 'dir/deep/importee.js';
+							export const quux = foo + bar + baz;`,
+						},
+					},
+				},
+				'package.json': createPackageJson({
+					exports: './dist/index.mjs',
+				}),
+				'tsconfig.json': createTsconfigJson({
+					compilerOptions: {
+						baseUrl: './src',
+					},
+				}),
+			});
+
+			const pkgrollProcess = await pkgroll(['--minify'], {
+				cwd: fixture.path,
+				nodePath,
+			});
+
+			expect(pkgrollProcess.exitCode).toBe(0);
+			expect(pkgrollProcess.stderr).toBe('');
+
+			const content = await fixture.readFile('dist/index.mjs', 'utf8');
+			expect(content).toMatch('"foo"');
+			expect(content).toMatch('"bar"');
+			expect(content).toMatch('"baz"');
+		});
+
+		test('resolves paths', async () => {
+			await using fixture = await createFixture({
+				...installTypeScript,
+				src: {
+					'index.ts': outdent`
+					import * as foo from '@foo/index.js';
+					import { bar } from '~bar';
+					export { foo, bar };`,
+					foo: {
+						'index.ts': 'export { a } from \'@foo/a.js\';',
+						'a.ts': 'export const a = \'a\';',
+					},
+					'bar/index.ts': 'export const bar = \'bar\';',
+				},
+				'package.json': createPackageJson({
+					exports: {
+						types: './dist/index.d.mts',
+						default: './dist/index.mjs',
+					},
+				}),
+				'tsconfig.json': createTsconfigJson({
+					compilerOptions: {
+						paths: {
+							'@foo/*': ['./src/foo/*'],
+							'~bar': ['./src/bar/index.ts'],
+						},
+					},
+				}),
+			});
+
+			const pkgrollProcess = await pkgroll(['--minify'], {
+				cwd: fixture.path,
+				nodePath,
+			});
+
+			expect(pkgrollProcess.exitCode).toBe(0);
+			expect(pkgrollProcess.stderr).toBe('');
+
+			const content = await fixture.readFile('dist/index.mjs', 'utf8');
+			expect(content).toMatch('"a"');
+			expect(content).toMatch('"bar"');
+		});
 	});
 
 	describe('custom tsconfig.json path', ({ test }) => {