Ali Lohan

Lohan was born in Cold Spring Harbor, New York, on Long Island, to Donata "Dina" (née Sullivan) and Michael Lohan, The family later moved to Merrick. She is the younger sister of actress Lindsay Lohan and Michael Lohan Jr, and the older sister of Dakota "Cody" Lohan. She has three younger paternal half-siblings.

By the age of 22, she converted to Buddhism after being raised Catholic. As of 2020, she is a Christian music artist.In 2005, she appeared in her sister Lindsay Lohan's music video for the song "Confessions of a Broken Heart (Daughter to Father)". Lohan's musical career began when she released a Christmas album, Lohan Holiday, in late 2006 under YMC Records (re-released in 2012 as Christmas with Ali Lohan). A single ("All The Way Around") was released on July 9, 2008 (in connection with the reality television series Living Lohan), which reached #75 on Hot Digital Songs.

As an actress, Lohan has largely appeared in uncredited roles in her sister's films, with her 2008 role of Traci Walker in a film adaptation of the R.L. Stine horror/fantasy novel Mostly Ghostly and her 2022 role of Bianca in the Netflix movie Falling for Christmas being her only credited roles.

Lohan began modeling at age three, working through the Ford Model agency and appearing in print campaigns for magazines such as Teen Vogue and Vogue Bambini. She appeared on the cover of CosmoGirl with sister Lindsay in November 2006. In 2011, she signed a multi-year modeling contract with NEXT models, later appearing on the cover of Fault magazine. In 2013, she signed with the modeling agency Wilhelmina.

On November 15, 2018, Billboard revealed that Lohan had released another single "Long Way Down" and was working on an EP.