Robbie joined the cast of Richard Curtis' romantic comedy About Time (2013) alongside Domhnall Gleeson, Rachel McAdams and Bill Nighy.
About Time was released in the United Kingdom on 4 September 2013 and in the United States on 1 November 2013.
The film received positive reviews and grossed $87 million on its $12 million budget.
Robbie's international breakthrough came when she was cast in Martin Scorsese's The Wolf of Wall Street in the role of Naomi Belfort, the wife of protagonist Jordan Belfort, played by Leonardo DiCaprio.
Garnering positive reviews, it became a commercial success with a worldwide gross of $392 million, making it Scorsese's highest-grossing film.
The film was subsequently nominated for five Academy Awards, including Best Picture.
Robbie's performance was particularly praised by critics for her Brooklyn accent.
Critic Sasha Stone wrote, "She's Scorsese's best blonde bombshell discovery since Cathy Moriarty in Raging Bull.
Robbie is funny, hard and kills every scene she's in."
She received a nomination for the MTV Movie Award for Best Breakthrough Performance and won the Empire Award for Best Newcomer.
In 2014, Robbie founded her own production company, LuckyChap Entertainment.

In 2015, Robbie starred opposite Will Smith in the romantic comedy-drama film Focus.
In the film, she plays an inexperienced grifter learning the craft from Smith's character.
The film was released on 27 February 2015 to generally mixed reviews.
However, Robbie's performance was praised.
Peter Travers of Rolling Stone wrote, "Robbie is a wow and then some.
The Aussie actress who made us sit up and take notice as Leonardo DiCaprio's wife in The Wolf of Wall Street shows a comic flair backed up with beauty and steel.
Even when Focus fumbles, Robbie deals a winning hand."
Focus grossed over $150 million worldwide.
In 2015, Robbie received a nomination for the BAFTA Rising Star Award.
Also in 2015, Robbie played the leading role of Ann Burden in the film adaptation of Z for Zachariah with Chris Pine and Chiwetel Ejiofor, which was shot in New Zealand.
The film premiered on 24 January 2015 at the Sundance Film Festival and had its theatrical release on 28 August 2015, receiving positive reviews.
Robbie's performance was praised by critics.
Drew McWeeny of HitFix wrote, "Robbie's work here establishes her as one of the very best actresses in her age range today."

Robbie appeared in a documentary special celebrating Neighbours' 30th anniversary titled Neighbours 30th: The Stars Reunite, which aired in Australia and the UK in March 2015.
She also appeared in Suite Française (2015) alongside Michelle Williams, Kristin Scott Thomas and Matthias Schoenaerts, an adaptation of Irène Némirovsky's novel.
The film received positive reviews.
Robbie made a cameo appearance in Adam McKay's comedy-drama The Big Short, released on 11 December 2015.

Robbie co-starred with Tina Fey in Whiskey Tango Foxtrot, a film adaptation of The Taliban Shuffle.
She plays Tanya Vanderpoel, a British TV journalist.
The film also stars Martin Freeman and Alfred Molina and was released on 4 March 2016 by Paramount Pictures.
Later that year, Robbie starred as Jane Porter in David Yates's The Legend of Tarzan, opposite Alexander Skarsgård, Samuel L. Jackson and Christoph Waltz.
The film was released on 1 July 2016.

Robbie's third 2016 role was Harley Quinn in Warner Bros.' DC Comics supervillain film Suicide Squad, as part of an ensemble cast that includes Will Smith, Jared Leto, Viola Davis and Joel Kinnaman.
Principal photography commenced on 13 April 2015, and the film was released on 5 August 2016.
Although the film received generally negative reviews, Robbie's performance as Quinn was widely praised.

Robbie hosted the season 42 premiere of Saturday Night Live on 1 October 2016, with musical guest The Weeknd.
She was scheduled to voice a character in the DreamWorks Animation Larrikins, before the project was cancelled.
Robbie joined the cast of Richard Curtis' romantic comedy About Time (2013) alongside Domhnall Gleeson, Rachel McAdams and Bill Nighy. About Time was released in the United Kingdom on 4 September 2013 and in the United States on 1 November 2013. The film received positive reviews and grossed $87 million on its $12 million budget. Robbie's international breakthrough came when she was cast in Martin Scorsese's The Wolf of Wall Street in the role of Naomi Belfort, the wife of protagonist Jordan Belfort, played by Leonardo DiCaprio. Garnering positive reviews, it became a commercial success with a worldwide gross of $392 million, making it Scorsese's highest-grossing film. The film was subsequently nominated for five Academy Awards, including Best Picture. Robbie's performance was particularly praised by critics for her Brooklyn accent. Critic Sasha Stone wrote, "She's Scorsese's best blonde bombshell discovery since Cathy Moriarty in Raging Bull. Robbie is funny, hard and kills every scene she's in." She received a nomination for the MTV Movie Award for Best Breakthrough Performance and won the Empire Award for Best Newcomer. In 2014, Robbie founded her own production company, LuckyChap Entertainment.
In 2015, Robbie starred opposite Will Smith in the romantic comedy-drama film Focus. In the film, she plays an inexperienced grifter learning the craft from Smith's character. The film was released on 27 February 2015 to generally mixed reviews. However, Robbie's performance was praised. Peter Travers of Rolling Stone wrote, "Robbie is a wow and then some. The Aussie actress who made us sit up and take notice as Leonardo DiCaprio's wife in The Wolf of Wall Street shows a comic flair backed up with beauty and steel. Even when Focus fumbles, Robbie deals a winning hand." Focus grossed over $150 million worldwide. In 2015, Robbie received a nomination for the BAFTA Rising Star Award. Also in 2015, Robbie played the leading role of Ann Burden in the film adaptation of Z for Zachariah with Chris Pine and Chiwetel Ejiofor, which was shot in New Zealand. The film premiered on 24 January 2015 at the Sundance Film Festival and had its theatrical release on 28 August 2015, receiving positive reviews. Robbie's performance was praised by critics. Drew McWeeny of HitFix wrote, "Robbie's work here establishes her as one of the very best actresses in her age range today."
Robbie appeared in a documentary special celebrating Neighbours' 30th anniversary titled Neighbours 30th: The Stars Reunite, which aired in Australia and the UK in March 2015. She also appeared in Suite Française (2015) alongside Michelle Williams, Kristin Scott Thomas and Matthias Schoenaerts, an adaptation of Irène Némirovsky's novel. The film received positive reviews. Robbie made a cameo appearance in Adam McKay's comedy-drama The Big Short, released on 11 December 2015.
Robbie co-starred with Tina Fey in Whiskey Tango Foxtrot, a film adaptation of The Taliban Shuffle. She plays Tanya Vanderpoel, a British TV journalist. The film also stars Martin Freeman and Alfred Molina and was released on 4 March 2016 by Paramount Pictures. Later that year, Robbie starred as Jane Porter in David Yates's The Legend of Tarzan, opposite Alexander Skarsgård, Samuel L. Jackson and Christoph Waltz. The film was released on 1 July 2016.
Robbie's third 2016 role was Harley Quinn in Warner Bros.' DC Comics supervillain film Suicide Squad, as part of an ensemble cast that includes Will Smith, Jared Leto, Viola Davis and Joel Kinnaman. Principal photography commenced on 13 April 2015, and the film was released on 5 August 2016. Although the film received generally negative reviews, Robbie's performance as Quinn was widely praised.
Robbie hosted the season 42 premiere of Saturday Night Live on 1 October 2016, with musical guest The Weeknd. She was scheduled to voice a character in the DreamWorks Animation Larrikins, before the project was cancelled.
Margot Robbie