Marcellin may refer to: Marcellin (given name) Raymond Marcellin (1914–2004), French politician Marcellin Champagnat (1789-1840), Catholic Saint and educator places Marcellin College, Bulleen, a Marist Catholic secondary boys' school situated in Bulleen, Victoria, Australia Marcellin College, Auckland, an integrated, co-educational college in Royal Oak, Auckland, New Zealand Marcellin College Randwick, a systemic Roman Catholic, secondary, day school for boys, located in Randwick, a south-eastern suburb of Sydney, New South Wales, Australia other Marcellin Act, a law establishing the Associated communes of France Saint-Marcellin (disambiguation)