Rennell

• Baron Rennell
• Francis Rodd, 2nd Baron Rennell
• James Rennell
• North Rennell Island
• Paul Rennell
• Renald
• Rennell Glacier
• Rennell Island
• Rennell Island monitor
• Rennell Rodd, 1st Baron Rennell
• Rennell Sound
• Rennell and Bellona Province
• Rennell fantail
• Rennell flying fox
• Rennell shrikebill
• Rennell starling
• Reynolds (disambiguation)
• South Rennell Island
• Thomas Rennell
• Thomas Rennell (scholar)
• Tremayne Rodd, 3rd Baron Rennell