Light Green Line may refer to:
Transportation
edit- Line 2 (Shanghai Metro), China
- Line 7 (Guangzhou Metro), China
- South Island line, Hong Kong, China
- Line 4 (Wuhan Metro), Wuhan, China
- Taipa Line, China
- Paris Métro Line 6, France
- Lyublinsko-Dmitrovskaya line, Moscow, Russia
- Barcelona Metro line 11, Barcelona, Spain
- Line 5 (Madrid Metro), Madrid, Spain
- Wilmington/Newark Line, SEPTA, Pennsylvania-Delaware, United States
- R Line (RTD), Denver, Colorado, United States
- Trillium Line, Ottawa, Ontario, Canada