R series

R series may refer to:

Transportation

• BL R-series engine, gasoline car engines
• Dennis R series, coach chassis
• Ford R series, busses
• International R series, trucks
• Mack R series, heavy-duty trucks
• Scania R series, trucks

Science and technology

• R series (number series) (Renard number series), in mathematics
• Samsung Galaxy R series, Android smartphones
• Sony Ericsson R series, a series of cell phones

See also

• R (disambiguation)