Santry (Irish: Seantrabh, meaning "Old tribe") is a suburb on the Northside of Dublin, Ireland, bordering Coolock, Glasnevin and Ballymun. Today it straddles the boundary of Dublin City and Fingal County Council area.
The character of the area has changed in the last 100 years, from a district centred on a large estate, and later small village, to a modern, rather dispersed, mixed-use suburb. Much of the old village is gone and where there were once fields full of crops, and wild woodlands of all sorts, there are now housing estates, an athletics stadium, a shopping complex, industrial parks and busy roads leading to Dublin Airport. Morton Stadium was until recently the home to the newest League of Ireland club—Sporting Fingal however the club was disbanded in 2011 when problems emerged with their ability to raise sponsorship. The Trinity College Library has a depository at Santry which holds three million books.