"Pretty Brown Eyes" is a song by Australian singer Cody Simpson. It is the lead single from his second studio album, Surfers Paradise (July 2013). It was released ahead of the album on 23 April, as a digital download in Australia. The song reached the top 100 on the Canadian, Irish and United Kingdom's singles charts. It was co-written by Simpson with songwriting duo, Timothy and Theron Thomas (brothers from Planet VI or Rock City) and Vasquez Castillo.