Results breakdown of the 2003 Spanish local elections (Canary Islands)

This is the results breakdown of the local elections held in the Canary Islands on 25 May 2003. The following tables show detailed results in the autonomous community's most populous municipalities, sorted alphabetically.

City control
The following table lists party control in the most populous municipalities, including provincial capitals (shown in bold). Gains for a party are displayed with the cell's background shaded in that party's colour.

Arona

 * Population: 52,572

Las Palmas de Gran Canaria

 * Population: 370,649

San Cristóbal de La Laguna

 * Population: 135,004

Santa Cruz de Tenerife

 * Population: 217,415

Telde

 * Population: 91,160