USS Spark may refer to:

• {{USS|Spark|1813}}, a privateer built in 1813
• {{USS|Spark|1831}}, purchased by the US Navy in 1831
• {{USS|Spark|IX-196}}, laid down as LST-340 on 17 July 1942

• Pepe the Prawn
• Pepe Trevor
• Pepeu Gomes
• PEPFAR
• Pep flag
• Pep flags
• Pep Hamilton
• Pep Harris
• Pepi
• Pepi Bader
• Pepi Bican
• Pepi Diaz
• Pepi Hellmesberger
• Pepi Hickersberger
• Pepi III
• Pepi Isser
• Pepijn Aardewijn
• Pepi Lederer
• Pepi Le Pew
• Pepi, Luci, Bom y otras chicas del monton
• Pepi, Luci, Bom y otras chicas del montón
• Pepin, Count of Vermandois
• Pepin d'heristal
• Pepin d'Heristal
• Pepin d'Herstal