San Cristóbal de La Laguna (commonly known as La Laguna) is a city and municipality in the northern part of the island of Tenerife in the Province of Santa Cruz de Tenerife, on the Canary Islands (Spain). The city is third-most populous city of the archipelago and second-most populous city of the island. It is a suburban area of the city of Santa Cruz de Tenerife. La Laguna historical center was declared World Heritage Site by the UNESCO in 1999. Starting in 2003 the municipality started an ambitious Urban Plan to renew this area, that was carried out by the firm AUC S.L. (Arquitectura Urbanismo y Cooperación). The city was the ancient capital of the Canary Islands. La Laguna is physically part of the city of Santa Cruz, as both cities and municipalities, form a single large urban center, which is in the process of consolidating their union with other populations.

It is home to the University of La Laguna which is home to 30,000 students; these are not included in the population figures for the city. La Laguna is considered to be the cultural capital of the Canary Islands. Also there is in the habit of being calling the "City of the Anticipated ones", for having been the first university city of the archipelago.

Its economy is business-oriented while agriculture dominates the northeastern portion of the city. The urban area dominates the central and the southern parts. Tourism covers the northern coast. The main industry includes some manufacturing. The industrial area is made up of the main subdivisions of Majuelos, Las Torres de Taco, Las Mantecas and Las Chumberas. In this city one finds the legendary house of Catalina Lercaro spectrum, as well as the incorrupt body of sister Sor María de Jesús, and the Christ of La Laguna (Cristo de La Laguna). Another emblematic building of the city is the Cathedral of La Laguna, which is the catholic cathedral of Tenerife and his diocese (Diocese of Tenerife).