Segway polo is a team sport which started to gain some measure of popularity after being played by members of the Bay Area Segway Enthusiasts Group in 2004. The Bay Area SEG was not the first to play polo on a Segway HT; a team sponsored by Mobile Entertainment played in the Hubert H. Humphrey Metrodome at a Minnesota Vikings halftime show in 2003 although the Bay Area SEG members were not aware of this match at the time they first played the sport. Segway polo was developed as it is played today by the members of the Bay Area SEG and other groups and teams that have joined subsequently.

A Segway is a two-wheeled, self-balancing personal transporter device invented by Dean Kamen. It is a registered trademark of Segway Inc. It was brought to market in 2001 as the Segway HT, and then subsequently as the Segway PT. HT is an initialism for "human transporter" and PT for "personal transporter."