Authors born in 1968
- Raf Simons Fashion Designer, 1968
- Ralph Edward Tresvant Sr. Singer-Songwriter, 1968
- Raquel Cassidy Actress, 1968
- Rasmus Lerdorf Programmer, 1968
- Ravi Teja Film Actor, 1968
- Ray Wilson Singer, 1968
- Rebecca Stead Writer, 1968
- Rebekah Brooks Journalist, 1968
- Rena Sofer Actress, 1968
- Rich Cohen Writer, 1968
- Rich Lowry Writer, 1968
- Ricki Lake Actress, 1968
- Robert Rodriguez Film Maker, 1968
- Roberto Alomar Baseball Player, 1968
- Roland Martin Author, 1968
- Romany Malco Actor, 1968
- Sabeer Bhatia Businessman, 1968
- Sabina Murray Screenwriter, 1968
- Sabrina Salerno Singer-Songwriter, 1968
- Saffron Aldridge Model, 1968
- Said Sayrafiezadeh Playwright, 1968
- Sam Rockwell Actor, 1968
- Sammy Sosa Baseball Player, 1968
- Samuel Richardson Novelist, 1968
- Sara Sheridan Writer, 1968
- Sarah McLachlan Singer-Songwriter, 1968
- Sarah Parish Actress, 1968
- Scott Joplin Composer, 1968
- Scott McClellan Politician, 1968
- Scott Morrison Prime Minister , 1968
- Scott Pruitt Politician, 1968
- Scott Wolf Actor, 1968
- Sean Elliott Basketball Player, 1968
- Seth Edward Putnam Musician, 1968
- Shaggy Musician, 1968
- Sidse Babett Knudsen Actress, 1968
- Simon Toyne Writer, 1968
- Sinitta Singer, 1968
- Sonya Hartnett Author, 1968
- Stephanie Pearl-McPhee Author, 1968