Jung Kyung-ho is a South Korean actor. He became well known for his supporting roles in I'm Sorry, I Love You (2004) and Time Between Dog and Wolf (2007), and his leading roles in Smile, You (2009) and Heartless City (2013). He has since had leading roles in Beating Again (2015), One More Happy Ending (2016), Missing Nine (2017), Prison Playbook (2017–2018), Life on Mars (2018), When the Devil Calls Your Name (2019), Hospital Playlist (2020–2021) and Crash Course in Romance (2023).

One More Happy Ending is a 2016 South Korean television series starring Jang Na-ra, Jung Kyung-ho, Yoo In-na, Kwon Yul and Yoo Da-in. It aired on MBC TV on Wednesdays and Thursdays at 22:00.