Kansas's 30th Senate district is one of 40 districts in the Kansas Senate. It has been represented by Republican Renee Erickson since 2025.
District 30 covers eastern Wichita and its immediate suburbs in Sedgwick County, including Eastborough and a small part of Andover.
The district is located entirely within Kansas's 4th congressional district, and overlaps with the 83rd, 85th, 87th, 88th, and 99th districts of the Kansas House of Representatives.