Kansas's 28th Senate district is one of 40 districts in the Kansas Senate.

It has been represented by Republican Mike Petersen since 2005.

[2] District 28 covers southern Wichita and its immediate suburbs in Sedgwick County, including Oaklawn-Sunview and parts of Derby.

[3] The district is located entirely within Kansas's 4th congressional district, and overlaps with the 81st, 82nd, 83rd, 86th, 88th, 96th, 97th, and 98th districts of the Kansas House of Representatives.

[4]