Where O'Neill sits
O'Neill is the older neighbourhood directly north of downtown Oshawa, east of Simcoe Street North. Most guides run it from about Adelaide Avenue East north to Rossland Road East, with Ritson Road North on the east, taking in Mary Street North, Central Park Boulevard North and the streets around Alexandra Park and the Oshawa Golf and Curling Club. Whether the blocks between Bond Street and Adelaide, including O'Neill Collegiate itself, belong to O'Neill or to Central varies by map, so treat the southern line as roughly drawn.























