Tour de Lille (previously known as Tour du Crédit-Lyonnais between 1995–2006^[1]) is an office skyscraper in Euralille, the business district of the Lille metropolitan area.

Tour de Lille
Former names	Tour du Crédit-Lyonnais
General information
Status	Completed
Type	Commercial offices
Architectural style	Modernism
Location	Boulevard De Turin Lille, France
Coordinates	50°38′20″N 3°04′34″E / 50.6388062°N 3.0760704°E / 50.6388062; 3.0760704
Construction started	1991
Completed	1995
Height
Antenna spire	116 m (381 ft)
Roof	116 m (381 ft)
Technical details
Floor count	19
Floor area	18,135 m2 (195,200 sq ft)
Lifts/elevators	4
Design and construction
Architect(s)	Christian de Portzamparc

Designed by Christian de Portzamparc,^[2] this emblematic tower of the city of Lille is also called "the ski boot", "the flipper" or even "the L".^[3]

116 m high, with an area of 18,135 m2, it is the fifth tallest tower outside of Île-de-France behind the Tour Incity in Lyon, the Tour Part-Dieu in Lyon, the Tour CMA-CGM in Marseille and the Tour Bretagne in Nantes.

The Tour de Lille overlooks the Lille-Europe station.