Swimming at the 2006 Central American and Caribbean Games – Women's 4x200 metre freestyle relay

The Women's 4 × 200 m Freestyle Relay at the 2006 Central American and Caribbean Games occurred on Monday, July 17, 2006, at the S.U. Pedro de Heredia Aquatic Complex in Cartagena, Colombia.

Only 6 relays were entered in the event, and consequently, it was only swum once (in finals).

Records at the time of the event were:
 * World Record: 7:53.42, 🇺🇸 USA (Coughlin, Voller, Piper, Sandeno), Athens, Greece, August 18, 2004.
 * Games Record: 8:39.83, 🇨🇺 Cuba (names not listed/unknown), 1993 Games in Ponce (Nov.20.1993).