667th Heavy Anti-Aircraft Regiment, Royal Artillery (Hampshire) TA was a volunteer air defence unit of Britain's Territorial Army from 1947 until 1954.

The regiment was raised when the Territorial Army (TA) was reconstituted in 1947.

It was designated 667 HAA Regiment RA (Hampshire) TA with headquarters at Aldershot and equipped with 3.7-inch Anti-Aircraft Guns.

It was raised and commanded from 1947 to 1951 by Lt-Col Howard N. Cole OBE TD.

[5] It formed part of 100 Army Group Royal Artillery (AA) (TA) supporting the field army units of the TA (it was therefore not part of Anti-Aircraft Command).