SSN may refer to:

  • Scoil an Spioraid Naoimh, a primary school in Cork City Ireland
  • Secure Service Network, a network behind a firewall or IPS containing systems which can be accessed from both the internal and external networks, but cannot reach the internal network
  • Streaming Sports Network, an online sports network dedicated to university sports, based in Canada
  • Servizio Sanitario Nazionale, Italy's national health service
  • Setanta Sports News, a former 24-hour sports news network in the United Kingdom
  • SIM Serial Number, used to identify a mobile phone's SIM card
  • Site Specific Nucleotide, in molecular biology/genetics
  • Simultaneous Switching Noise, In Digital Electronics: an important aspect of power and signal integrity
  • Sky Sports News, a 24-hour sports news network in the United Kingdom
  • Social Security number, an identification number used by the U.S. Social Security Administration
  • Socialist Solidarity Network, a Trotskyist group in the UK
  • Space Surveillance Network, a multinational cooperative effort to monitor space activity and track earth-orbiting objects and satellites.
  • Species Survival Network: a coalition of conservation organizations committed to the enforcement and enhancement of CITES, the Convention on International Trade in Endangered Species
  • SSN (hull classification symbol), the United States Navy's hull classification symbol for a fast attack submarine, one that is propelled by nuclear energy
  • Tom Clancy's SSN, a 1996 game by Clancy Interactive Entertainment describing the operations of a U.S. Navy attack submarine
  • SSN (novel), a 1996 novel by Tom Clancy based upon the game by the same name
  • SSN College of Engineering, an engineering institution located in the suburbs of Chennai, Tamil Nadu, India
  • Subsystem number, used in the Signaling Connection and Control Part of Signaling System #7 routing
  • Surgical Segment Navigator, a system for computer-assisted surgery
  • The IATA code for Seoul Airbase
  • Servicio Sismológico Nacional, the Mexican National Seismological Service, UNAM, Mexico
  • Severely Sub-normal, a former British educational classification for people with serious learning difficulties
  • South Sudan

Other articles related to "ssn":

List Of Nuclear Submarines - S
... USS Salt Lake City, SSN-716 USS San Francisco, SSN-711 USS San Juan, SSN-751 USS Santa Fe, SSN-763 S601 Saphir (ex-Bretagne), SNA (SSN) HMS Sceptre, S104 USS Scranton, SSN-756 USS Seahorse, SSN-669 ...
Surgical Segment Navigator - SSN
... The SSN has been developed as a computer system for bone segment navigation in oral and maxillofacial surgery ... The SSN is mainly used in orthognatic surgery (surgical correction of dysgnathia), but also for the surgical reconstruction of the orbit, or other surgical interventions to the ...
List Of Nuclear Submarines - T
... SSBN) USS Tennessee, SSBN-734 USS Texas, SSN-775 USS Toledo, SSN-769 USS Topeka, SSN-754 HMS Torbay, S90 Trafalgar-class (SSN) HMS Trafalgar, S107 HMS Trenchant, S91 S616 Triomphant, SNLE (SS ...
List Of Nuclear Submarines - V
... Valiant-class (SSN) HMS Valiant, S102 (SSN) Vanguard-class (SSBN) HMS Vanguard, S28 (SSBN) HMS Vengeance, S31 (SSBN) Russian submarine K-157 Vepr Victor class submarine HMS ...
List Of Nuclear Submarines - P
... USS Pasadena, SSN-752 USS Pennsylvania, SSBN-735 S606 Perle, SNA (SSN) USS Philadelphia, SSN-690 USS Pittsburgh, SSN-720 USS Portsmouth, SSN-707 USS Providence, SSN-719 ...