Lee Tae-yang (; born July 3, 1990, in Yeosu, South Jeolla) is a South Korean right-handed pitcher who plays for the Kia Tigers of the KBO League.
Lee won a gold medal with the South Korea national baseball team at the 2014 Asian Games.
On June 18, 2020, he moved through a 1:1 trade with Roh Soo-kwang, then a member of the SK Wyverns.
On November 19, 2025, he was transferred to the Kia Tigers through the 2026 KBO League second draft.