NEW YORK (AP) — Across the nation, LGBTQ candidates achieved milestone victories in Tuesday's election, including the first transgender person elected to a state Senate, and the first openly gay Black men to win seats in Congress.

The landmark wins came not in only blue but also red states such as Tennessee, where Republican Eddie Mannis, who is gay, and Democrat Torrey Harris, who identifies as bisexual, won seats in the state House to become the first openly LGBTQ members of that legislature.

According to the LGBTQ Victory Fund, which recruits and supports LGBTQ candidates, that leaves only...