"Tennis Court" is a song recorded by New Zealand singer-songwriter Lorde. She co-wrote the song with Joel Little, with production handled by the latter. Universal Music Group (UMG) released the song as the second single from her debut studio album Pure Heroine (2013) in Australia and New Zealand on 7 June 2013. On the same day, the label released an extended play (EP) of the same name containing three additional tracks throughout Europe. It combines alternative pop, art pop, and downtempo music over hip hop beats, minimalist synthesisers, and an electronic pulse. Inspired by Lorde's fresh insights into the music industry, the lyrics address her newfound fame and nostalgia for Auckland.

Ella Marija Lani Yelich-O'Connor, known professionally as Lorde, is a New Zealand singer and songwriter. She is known for her unconventional style of pop music, and introspective songwriting.