Places:
* Ringling, Georgia, United States
* Ringling, Oklahoma, United States
* Ringling, Wisconsin, United States
* Ringling Brothers and Barnum & Bailey Circus
* Ringling College of Art and Design, Sarasota, Florida, United States
* Ringling House (Baraboo, Wisconsin), United States
* Ringling House (Sarasota, Florida), United States
* Ringling Museum of Art, Sarasota, Florida, United States
* Ringling Raceway, Bradenton, Florida, United States
People:
* Al Ringling (1852–1916), American circus performer and co-founder of the Ringling Bros. circus
* Alf T. Ringling (1861–1919), American circus performer, co-founder of Ringling Bros. and politician
* August Ringling (1854–1919), American circus performer and co-founder of the Ringling Bros. circus
* Charles Ringling (1863–1926), American circus performer and co-founder of Ringling Bros. circus
* Henry Ringling North (1919–2004), circus clown and co-founder of The Greatest Show on Earth
* Ida Ringling North (1870–1951), American circus performer, co-founder of the Ringling Bros. circus
* John Ringling (1866–1936), American circus performer, co-founder of Ringling Bros. and Ringling's art collection
* Mable Ringling (1904–1999), wife and daughter of John Ringling
* May Ringling (1876–1959), American circus performer and wife of Charles Ringling
* Otto Ringling (1858–1911), American circus performer and co-founder of the Ringling Bros. circus
Other:
* Ringling College, a degree-granting institution