Amber Laura Heard (born April 22, 1986) is an American film and television actress. After a series of small roles in film and television, Heard had her first starring role in the horror film All the Boys Love Mandy Lane (2006). She first gained mainstream recognition for supporting roles in the action film Never Back Down (2008) and the comedy Pineapple Express (2008). In the following years, she appeared in films such as The Joneses (2009), The Ward (2010), The Rum Diary (2011), Drive Angry (2011), Machete Kills (2013) and Magic Mike XXL (2015).

In 2017, Heard joined the DC Extended Universe to play Atlantean queen Mera in superhero films Justice League (2017), Aquaman (2018), and Zack Snyder's Justice League (2021). In addition to acting, Heard has been a global spokesperson for the cosmetics giant L'Oréal Paris since 2018. She also engages in human rights activism.