"Too Little Too Late" is a song by American singer JoJo from her second studio album, The High Road (2006). It was written by Billy Steinberg, Josh Alexander and Ruth-Anne Cunningham, and produced by the former two with Da Family Records founder Vincent Herbert. The song was released as the album's lead single on July 24, 2006. A power ballad, "Too Little Too Late" is a pop and R&B breakup song about a girl who struggles about dealing with her first love as she refuses to reconcile with her ex-boyfriend despite his efforts to convince her. Its composition and theme about an unsuccessful relationship have drawn comparisons to JoJo's 2004 debut single, "Leave (Get Out)" from her previous debut album.

Alexander began writing the song on his own before being joined by Steinberg, a veteran songwriter, and Cunningham, a new singer-songwriter at the time who had just recently moved to the United States from Ireland, to complete it. Although Cunningham always envisioned the song being recorded by JoJo, the songwriters had considered offering "Too Little Too Late" to American girl group The Pussycat Dolls before it was forwarded to Blackground Records upon learning that the record label was recruiting new material for JoJo's then-upcoming sophomore album, two years after it had been written. JoJo decided to record "Too Little Too Late" to express how much she had matured since the release of her self-titled debut album in 2004, having experienced both her relationship and first broken heart since that time, and personally selected the track to be the album's first single.

The song has earned very positive reviews from music critics, who praised its composition, mature themes and JoJo's vocal performance; some critics and media publications have included it on their rankings of the best breakup songs. Commercially, the song proved to be an international success, reaching the top-six in six countries in addition to the United States. When "Too Little Too Late" rose from number 66 to number three on the Billboard Hot 100 chart, it broke singer Mariah Carey's record for the largest jump to a top-three spot in the chart's history, which Carey had previously achieved with her 2001 single "Loverboy". However, the record was ultimately broken by Kelly Clarkson's "My Life Would Suck Without You", which jumped from number 97 to number one on the issue dated February 7, 2009.

Commercially, "Too Little Too Late" remains her most successful single to-date. By becoming a global hit, the song also benefited Cunningham's career as a songwriter. Directed by Chris Robinson, the song's music video features a soccer theme, inspired by both JoJo's appreciation for the sport and her relationship with then-boyfriend Freddy Adu, a professional soccer player. Soccer player Mike Zaher, junior defender for the UCLA Bruins at the time, portrays JoJo's boyfriend in the music video, which also features appearances by the rest of the soccer team.