| Lannion | |
| Native Name: | Lannuon |
| Commune Status: | Subprefecture and commune |
| Image Coat Of Arms: | Blason de la ville de Lannion (Côtes-d'Armor).svg |
| Coordinates: | 48.7333°N -3.4542°W |
| Insee: | 22113 |
| Postal Code: | 22300 |
| Arrondissement: | Lannion |
| Canton: | Lannion |
| Mayor: | Paul Le Bihan[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lannion-Trégor Communauté |
| Elevation Min M: | 0 |
| Elevation Max M: | 107 |
| Area Km2: | 43.91 |
Lannion (pronounced as /fr/ ;) is a commune in the Côtes-d'Armor department in Brittany in northwestern France. It is a subprefecture of Côtes-d'Armor, the capital of Trégor and the center of an urban area of almost 60,000 inhabitants.
Lannion has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Lannion is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in August, at around, and lowest in January, at around . The highest temperature ever recorded in Lannion was on 18 July 2022; the coldest temperature ever recorded was on 28 February 2018.
Inhabitants of Lannion are called lannionnais in French.
Lannion takes its name from "Lann Huon" in Breton or "Parish of Huon" in English.
The old neighborhood of Lannion attracts many tourists to the city. The old neighborhood contains old squares, a church called Brélévenez, half-timbered houses, chapels and frescoes.
On 23 October 2006, the municipality launched a plan to promote the Breton language through the Ya d'ar brezhoneg ("Yes to Breton") charter.
In 2008, 11.96% of the children attended bilingual schools in primary education.[2]
Lannion is a large telecommunications research center in France with several firms such as Nokia, Orange and SAGEMCOM operating there. The presence of a large telecommunications industry in the area has led to two institutes of technology in the area, IUT Lannion and a college of engineering, ENSSAT.
Regular concerts known as "Les Tardives" are held in the town square during the summer months. Lannion is also home to the "Carré Magique", a well known theatre company in the area.
Lannion is served by extensive transport links. The nearby Lannion – Côte de Granit Airport can accommodate larger flights arriving from Paris and other French destinations. It is a one-hour flight from Lannion to Paris. Lannion station provides TGV services to Brest, St. Brieuc, Rennes and Paris as well as TER links to local stations.
There is a bus service connecting the town centre to surrounding areas, TILT (Transports Intercommunaux de Lannion-Trégor), with six lines.
Lannion is twinned with:
The following were born in Lannion: