|U.S. House, Maryland, District 6|
|High school||Walkersville High School|
|Place of birth||Frederick, Maryland|
|Profession||Project Management Professional|
Coblentz was born at Frederick Memorial Hospital in Frederick, Illinois and resided on a farm in Middletown until the age of 8. Coblentz graduated from Walkersville High School and attended Salisbury University, Maryland. Robert received a B.S. Degree in Management Information Systems with Cum Laude honors from Salisbury University.
Coblentz is a certified Project Management Professional (PMP) and is employed as a systems analyst at an online university.
Coblentz ran in the 2012 election for the U.S. House to represent Maryland's 6th District. Coblentz sought the nomination on the Republican ticket, but he was defeated by incumbent Roscoe Bartlett in the April 3, 2012, primary.
- Maryland State Board of Elections, "Primary Election Results 2012" accessed April 3, 2012
- Robert Coblentz for Congress, "About Robert Coblentz" accessed January 16, 2012
- Herald Mail, "Vice president of Republican Club enters 6th Congressional District race" accessed January 6, 2012
- Maryland State Board of Elections, "2012 Presidential Primary Election Results," accessed March 24, 2014