Lionel Groulx (disambiguation)
Lionel Groulx (1878 – 1967), was a Roman Catholic priest, historian and Quebec nationalist. Lionel Groulx or Lionel-Groulx may also refer to:

Collège Lionel-Groulx, general and vocational college (CEGEP) in Sainte-Thérèse, Quebec
Lionel-Groulx station a station of the Montreal Metro rapid transit system in Saint-Henri, south west of Montreal, Quebec