Lajos Vakar (September 8, 1910 - September 10, 1993) was a Romanian hockey player who was a member of the Romanian National Team at four World Championships between 1933 and 1937. Born in Miercurea Ciuc, Kingdom of Hungary (now Miercurea Ciuc, Romania), Vákár was a founding member of SC Miercurea Ciuc in 1929 and spent his entire career with the club until his retirement 1954, except a short spell at Telefon Club Bucharest (1935–37), winning two Romanian titles in 1949 and 1952. After retiring from playing he helped SC Miercurea Ciuc as coach and advisor.