|Original Run||July 16, 2013 - April 10, 2014|
|Num of episodes||16|
|Season Premiere||The Arrangement|
|Season Finale||No Way Out|
|Season:||1, 2, 3, 4, 5, 6, 7, 8, 9, 1P|
On March 9, 2013, it was announced that season 3 would see the introduction of a new, recurring character named Ava, a former beauty queen who is the CEO of a British petrol company named Rossington Oil, later changed to Hessington Oil. On June 4, it was revealed that Ava would be played by Michelle Fairley from Game of Thrones, and debut in the season 3 premiere; Ava will face a lawsuit that could cost her the family business, and puts her trust in Harvey to fight the charges against her.
On April 25, 2013, it was announced that British actor Max Beesley will join the cast in a major recurring role as Stephen Huntley, Edward Darby's right-hand man and Harvey's British counterpart, whose presence is set to complicate the situation at the new firm.
On June 3, it was announced that the role of Rachel's mother, Laura, was being cast, and a day later, it was announced that the role of Jessica's mother was also being cast. The two characters will debut in the fifth and seventh episodes of season 3 respectively.
- The Arrangement
- I Want You to Want Me
- Unfinished Business
- Conflict of Interest
- Shadow of a Doubt
- The Other Time
- She's Mine
- Bad Faith
- Buried Secrets
- Yesterday's Gone
- Moot Point
- Know When to Fold 'Em
- No Way Out
- Gabriel Macht as Harvey Specter
- Patrick J. Adams as Mike Ross
- Rick Hoffman as Louis Litt
- Meghan Markle as Rachel Zane
- Sarah Rafferty as Donna Paulsen
- Gina Torres as Jessica Pearson
- Rebecca Schull as Edith Ross
- Amanda Schull as Katrina Bennett
- Max Topplin as Harold Gunderson
- David Reale as Benjamin
- Abigail Spencer as Dana Scott
- Tom Lipinski as Trevor Evans
- Eric Close as Travis Tanner
- Gary Cole as Cameron Dennis
- Conleth Hill as Edward Darby
- Adam Godley as Nigel Nesbitt
- Max Beesley as Stephen Huntley
- Rachael Harris as Sheila Sazs
- Diane Neal as Allison Holt
- Wendell Pierce as Robert Zane
- Michelle Fairley as Ava Hessington
- Brandon Firla as Jonathan Sidwell
- Željko Ivanek as Eric Woodall
- Megan Gallagher as Laura Zane
- ↑ Casting news for Ava, retrieved March 9, 2013.
- ↑ Game of Thrones Michelle Fairley joins USA's Suits, retrieved on June 6, 2013.
- ↑ Max Beesley joins USA's Suits, retrieved on April 25, 2013.
- ↑ Suits - Episode 3.05 - Rachel's Mother being Cast, retrieved on June 6, 2013.
- ↑ Suits - Episode 3.07 - Role being Cast, retrieved on June 6, 2013.