SIPO

SIPO or Sipo can refer to:

Government organizations

Sicherheitspolizei, often abbreviated SiPo, the Security Police of Nazi Germany
Estonian Security Police and SD, Sipo, a security police force created by the Germans in 1942 in occupied Estonia
Standards in Public Office Commission, Ireland
State Intellectual Property Office, former name of China's patent office (now the Chinese National Intellectual Property Administration)
State Intellectual Property Office (Croatia), the patent office of Croatia

South Island oystercatcher or South Island pied oystercatcher, a bird species in New Zealand
Sipo, some snakes of the genus Chironius
Entandrophragma utile or Sipo, an African tree species - see Entandrophragma

Serial In Parallel Out (SIPO) block
- of a Serializer/Deserializer (SerDes) in high speed communications.
- of a Shift register
Sipo (footballer) (born 1988), Equatoguinean footballer