The 1998 Nevada gubernatorial election occurred on November 3, 1998. Incumbent Democrat Bob Miller was term limited. Republican nominee Kenny Guinn defeated Democratic nominee Jan Laverty Jones to become Governor of Nevada. This was the first open seat Nevada gubernatorial election since 1978.

Robert Joseph Miller is an American former attorney and politician who served as the 26th governor of Nevada from 1989 to 1999. A member of the Democratic Party, he is Nevada's longest-serving governor. He is also, as of 2023, the most recent Nevada governor to have a lieutenant governor from the opposing party, having served with Republicans Sue Wagner and Lonnie Hammargren. Before ascending to the governorship, Miller was the 29th lieutenant governor of Nevada from 1987 to 1989.