Laptev
Laptev may refer to:
- Laptev Sea, one of the seas in the Arctic Ocean
- Laptev Strait, strait in Russian Far East
People with the surname
- Ari Laptev, Ukrainian mathematician
- Dmitry Laptev, Russian explorer
- Ivan Laptev, Russian Ingrian Lutheran theologian
- Ivan Laptev (politician), Russian journalist and politician
- Khariton Laptev, Russian explorer
- Vladimir Laptev, Russian politician
- Yury Laptev, Russian opera singer, opera director, theatre lecturer, and presidential adviser
- Yuri Grigorievich Laptev, Russian and Soviet writer, journalist and actor