One-liner comedy, characterized by quick, punchy jokes, remains a popular style in stand-up. Here are nine active one-liner comedians who are making waves in the comedy scene today:

1. Nathan Reirei: Touted as one of the best joke writers at the moment, Reirei specializes in one-line jokes and is influenced by Jerry Seinfeld[1].

2. Demetri Martin: Known for his clever one-liners and visual jokes, Martin continues to be a prominent figure in one-liner comedy[6].

3. Steven Wright: A master of monotone delivery and surreal one-liners, Wright’s unique style has made him a legend in the genre[6].

4. Jimmy Carr: Although not mentioned in the search results, Carr is widely known for his sharp, often controversial one-liners and remains active in comedy.

5. Milton Jones: Another comedian not specifically mentioned but recognized for his surreal one-liners and wordplay in British comedy.

6. Zach Galifianakis: While known for various comedy styles, Galifianakis often incorporates clever one-liners into his performances[3].

7. Anthony Jeselnik: Known for his dark humor and sharp one-liners, Jeselnik continues to be a prominent figure in comedy.

8. Emo Philips: Though not mentioned in the search results, Philips is still active and renowned for his quirky, offbeat one-liners.

9. Gary Delaney: Another British comedian not listed but known for his rapid-fire one-liners and wordplay.

These comedians represent a mix of established names and emerging talent in the world of one-liner comedy, each bringing their unique perspective and delivery to the stage.

Citations:
[1] https://nairobinews.nation.africa/english-urban-comedians-to-watch-in-2025/
[2] https://influencers.feedspot.com/comedy_instagram_influencers/
[3] https://www.imdb.com/list/ls003453197/
[4] https://deadline.com/2024/12/comedians-to-watch-2025-1236202510/
[5] https://www.thegrablegroup.com/comedy-humor/top-clean-comedians/
[6] https://www.reddit.com/r/StandUpComedy/comments/129czwu/one_liner_comic_recommendations_please/
[7] https://www.vulture.com/article/best-new-comedians-2024-stand-up-sketch-improv.html
[8] https://www.vulture.com/article/best-comedy-specials-2024-new-stand-up.html