The meaning of the Acronym OGR is...

OGR is

• O Gauge Railroading

More Meanings For OGR:

• O Gauge Railroading
• Optimal Golumb Rulers
• International Order of the Golden Rule
• Oil And Gas Royalty
• Office of Government Relations
• Office of Government Relations
• Oregon Golf Review
• Oregon Golf Review
• Bongor, Chad

OGR is also in:

• Airport Codes
• General
• Hobbies
• International Business
• Media
• Sports
• Unfiled