The second season of the American television series Loki, based on Marvel Comics featuring the character of the same name, sees Loki working with Mobius M. Mobius, Hunter B-15, and other members of the Time Variance Authority (TVA) to navigate the multiverse in order to find Sylvie, Ravonna Renslayer, and Miss Minutes. It is set in the Marvel Cinematic Universe (MCU), sharing continuity with the films of the franchise. The season is produced by Marvel Studios, with Eric Martin serving as head writer and Justin Benson and Aaron Moorhead leading the directing team.

Tom Hiddleston reprises his role as Loki from the film series, starring alongside Sophia Di Martino (Sylvie), Gugu Mbatha-Raw (Renslayer), Wunmi Mosaku (Hunter B-15), Eugene Cordero, Tara Strong (Miss Minutes), Neil Ellice, Jonathan Majors (Victor Timely), and Owen Wilson (Mobius) reprising their roles from the first season, alongside Rafael Casal, Kate Dickie, Liz Carr, and Ke Huy Quan. Development on a second season had begun by November 2020, and was confirmed in July 2021, with Martin, Benson, and Moorhead all hired by late February 2022. Filming began in June 2022 at Pinewood Studios and concluded in October. Dan DeLeeuw and Kasra Farahani were revealed as additional directors for the season in June 2023.