SSRA may refer to: SsrA, a gene responsible for transfer-messenger RNA Selective serotonin releasing agent, a drug Shadow Strategic Rail Authority Singapore Squash Rackets Association Socialist Soviet Republic of Abkhazia Shan State Revolutionary Army, an insurgent group in Shan State that surrendered in August 1980 Supervisory Senior Resident Agent, a special agent rank in the FBI held by a GS-14 or GS-15 supervisory special agent in a large resident agency office