Hottinger or Hottinguer may refer to:
- Henri Hottinguer (1868–1943), first born son of Rodolphe Hottinguer
- Jay Hottinger (born 1969), Republican member of the Ohio House of Representatives
- Jean–Conrad Hottinguer (1764–1841), Swiss-born banker who later became a Baron of the French empire
- Jean–Henri Hottinguer (1803–1866), first born son of Baron Jean-Conrad Hottinguer
- Johann Heinrich Hottinger (1620–1667), Swiss philologist and theologian
- Johann Jakob Hottinger (1652–1735), Swiss theologian and Church historian
- Johann Konrad Hottinger, artist and a co-founder of the Nazarene movement
- John Hottinger (born 1945), Minnesota politician and a former member and majority leader of the Minnesota Senate
- Klaus Hottinger (1467–1524), first martyr of the Swiss Protestantism movement
- Lukas Hottinger (born 1933), paleontologist, biologist and geologist.
- Markus Höttinger (1956–1980), Austrian Formula Two driver
- Rodolphe Hottinguer (1835-1920), first born son of Baron Jean-Henri Hottinguer
- Rodolphe Hottinguer (1902–1985), fifth baron Hottinguer
- Rodolphe Hottinger (born 1956), Swiss banker