Alexa Nikolas (born April 4, 1992) is an American actress. She is known for her role as Nicole Bristow on the Nickelodeon television series Zoey 101. Nikolas has also appeared on various other television series, including That's Life, Hidden Hills, Revelations, and The Walking Dead.
In 2004, Nikolas was cast as Nicole Bristow on Zoey 101, alongside Jamie Lynn Spears. In 2006, following the conclusion of the second season, Nikolas was fired from working on Zoey 101 and her character was written out of the series following numerous fights and incidents with Spears.