2025 BNP Paribas Open – Men's singles

Jack Draper defeated Holger Rune in the final, 6–2, 6–2 to win the men's singles tennis title at the 2025 Indian Wells Open. It was his first Masters 1000 title and third career ATP Tour title. Draper was the second British man to win the title, after Cameron Norrie in 2021. By winning the title, Draper made his debut in the top 10 of the ATP rankings. The final marked the first Masters 1000 singles final to be contested by two players born in the 2000s.

Carlos Alcaraz was the two-time defending champion, but lost in the semifinals to Draper.

This edition marked the first time five American men reached the fourth round at the tournament in 21 years. One of those men, Ben Shelton became the youngest American to reach the quarterfinals since Andy Roddick in 2004. Ranked No. 349 in the world and using a protected ranking to enter the qualifying draw, Yosuke Watanuki was the lowest ranked player to reach the fourth round of the tournament since Tommy Haas (ranked No. 882 at the time) also in 2004.