Hawaii's 2nd congressional district is a congressional district in the U.S. state of Hawaii. It is represented by Jill Tokuda, who succeeded Kai Kahele after the 2022 election. The district encompasses all rural and most suburban areas of Oahu/Honolulu County, as well as the entire state outside of Oahu. It includes the counties of Kauai, Maui, Kalawao, and Hawaii. The district spans 331 miles. The most populous community entirely within the district is Hilo. Major segments of the economy include tourism, ranching, and agriculture.

Jill Naomi Tokuda is an American small business owner and politician serving as the U.S. representative for Hawaiʻi's 2nd congressional district since 2023.