Sandy Alomar may refer to:

• Sandy Alomar Sr. (born 1943), former infielder and coach in Major League Baseball
• Sandy Alomar Jr. (born 1966), former catcher and coach in Major League Baseball

• Ostomachion
• Ostomy nursing
• Ostopovice
• Ostorfer-see
• Ostorfer see
• Ostorfer See
• Ostorhinchus compressus
• Ostorhinchus cyanosoma
• Ostorhinchus hoevenii
• Ostorhinchus nigrofasciatus
• Ostorius
• O Story
• Ostowo
• Ostowo, Gmina Kartuzy
• Ostowo, Gmina Somonino
• Ostozhenka
• OSTP
• Ostpolitic
• Ostpreussische Sudbahn
• Ostpreussische Suedbahn
• Ostproven
• O. S. T. R.
• O S T R
• Ostra (AN)
• Ostra Aros