Brookline may refer to:
Brookline /ˈbrʊkˌlaɪn/ is a town in Norfolk County, Massachusetts, in the United States, and is a part of Greater Boston. Brookline borders six of Boston's neighborhoods: Brighton, Allston, Fenway–Kenmore, Mission Hill, Jamaica Plain, and West Roxbury. The city of Newton lies to the west of Brookline. At the 2010 census, the population of the town was 58,732. Brookline was first settled in 1638 as a hamlet in Boston, but was incorporated as a separate town in 1705.
Brookline was known as the hamlet of Muddy River and was considered a part of Boston until the Town of Brookline was independently incorporated in 1705. (The Muddy River was used as the Brookline-Boston border at incorporation.) It is said that the name derives from a farm therein once owned by Judge Samuel Sewall.
According to the U.S. Census Bureau, Brookline has a total area of 6.8 sq mi (17.7 km2), all but 0.039 sq mi (0.1 km2) (0.44%) of which is land.
Brookline is a neighborhood in Pittsburgh, Pennsylvania in the United States.
Brookline was a part of the larger West Liberty Borough before its absorption into Pittsburgh in 1908. Early in its history, the area was mostly inhabited by miners and farmers. At the turn of the century, when the mining industry in the area declined, only farms were left.
The dawn of the 20th century brought many technological advances that helped the South Hills of Pittsburgh flourish. First, the transportation of coal from the area opened up the Pittsburgh & Castle Shannon Railroad Co. to install lines going to the area. This included a tunnel to be bored from downtown Pittsburgh, through Mt. Washington, and to exit right above South Hills Junction. With the age of automobiles looming, a few decades later the Liberty Tunnel was completed. This helped create a boom in the South Hills areas.
Brookline was linked by streetcar to downtown Pittsburgh in 1905 by Pittsburgh Railways who built a single line south along West Liberty Avenue, turning east on a private right of way and then following Brookline Boulevard to Saw Mill Run. This initial line was cut back to Edgebrook Avenue a year later, but in 1909 the track was doubled and a loop put in near the end of Witt Street. In 1915 the line was extended south along West Liberty Avenue to Dormont where it linked with the 42 Dormont line. The 39 Brookline service closed in 1966.