Normal People has been nominated for four Emmy Awards. Irish actors Andrew Scott and Fiona Shaw have also received nominations for Black Mirror and Killing Eve respectively.
Paul Mescal has been nominated for Outstanding Lead Actor in a Limited Series, Lenny Abrahamson for Outstanding Directing for a Limited Series, Sally Rooney and Alice Birch for Outstanding Writing for a Limited Series and Louise Kiely for Outstanding Casting for a Limited Series.
Mescal is shortlisted alongside Jeremy Irons, Watchmen; Hugh Jackman, Bad Education; Jeremy Pope, Hollywood; Mark Ruffalo, I Know This Much Is True.
The Kildare actor said he is "utterly honoured" to be nominated alongside "such immense actors I have admired from afar."
"Normal People was created by a huge cast and crew who deserve so much recognition for their incredible work," Mescal said.
"Most importantly I want to thank my amazing friend and brilliant co-star Daisy Edgar-Jones as the show would not have got the extraordinary response without her electric performance."
Mescal was tipped to earn a nomination after his compelling performance as Connell in the TV adaptation of Sally Rooney's novel, which captured audiences around the world. The series aired on RTÉ One, the BBC and streaming service Hulu.
Executive producers of Normal People and co-founders of Element Pictures, Andrew Lowe and Ed Guiney said, "Congratulations from all of us at Element to Paul, Lenny, Sally, Alice and Louise for their Emmy nominations.
"The response to the show internationally has exceeded our wildest dreams and this is an incredible honour for the show and for everyone who worked on it."
There was more luck for the Irish. Andrew Scott's performance in Black Mirror earned him a place on the Outstanding Guest Actor in a Drama Series shortlist, while Fiona Shaw was nominated for Best Supporting Actress, Drama, for her role on Killing Eve.
Minister for Media, Tourism, Arts, Culture, Sport and the Gaeltacht, Catherine Martin, extended her congratulations to all of the nominees.
"I pass on my heartiest congratulations to the nominees and to all the team at Element Pictures," Minister Martin said.
You can re-watch the announcements here:
Actress, writer and comedian Leslie Jones began the announcements from an empty studio. She was joined via video links by Laverne Cox, Josh Gad and Tatiana Maslany, who were all in their homes and took turns announcing the individual categories.
Watchmen received the most nominations of any show, with a total of 26 nods. The Marvelous Mrs. Maisel earned 20, with Succession and Ozark getting 18 nominations each.
Emmy Nominations 2020
OUTSTANDING DRAMA SERIES
Better Call Saul
The Handmaid's Tale
OUTSTANDING COMEDY SERIES
Curb Your Enthusiasm
Dead to Me
The Good Place
The Kominsky Method
The Marvelous Mrs Maisel
What We Do In The Shadows
LEAD ACTOR, DRAMA
Jason Bateman, Ozark
Sterling K. Brown, This Is Us
Steve Carell, The Morning Show
Brian Cox, Succession
Billy Porter, Pose
Jeremy Strong, Succession
LEAD ACTRESS, DRAMA
Jennifer Aniston, The Morning Show
Olivia Colman, The Crown
Jodie Comer, Killing Eve
Laura Linney, Ozark
Sandra Oh, Killing Eve
LEAD ACTOR, COMEDY
Anthony Anderson, black-ish
Don Cheadle, Black Monday
Ted Danson, The Good Place
Michael Douglas, The Kominsky Method
Eugene Levy, Schitt's Creek
Ramy Youssef, Ramy
LEAD ACTRESS, COMEDY
Christina Applegate, Dead to Me
Rachel Brosnahan, The Marvelous Mrs Maisel
Linda Cardellini, Dead to Me
Catherine O'Hara, Schitt's Creek
Issa Rae, Insecure
Tracee Ellis Ross, black-ish
SUPPORTING ACTOR, DRAMA
Nicholas Braun, Succession
Billy Crudup, The Morning Show
Kieran Culkin, Succession
Mark Duplass, The Morning Show
Giancarlo Esposito, Better Call Saul
Matthew Macfadyen, Succession
Bradley Whitford, The Handmaid's Tale
Jeffrey Wright, Westworld
SUPPORTING ACTRESS, DRAMA
Helena Bonham Carter, The Crown
Laura Dern, Big Little Lies
Julia Garner, Ozark
Thandie Newton, Westworld
Fiona Shaw, Killing Eve
Sarah Snook, Succession
Meryl Streep, Big Little Lies
Samira Wiley, The Handmaid's Tale
SUPPORTING ACTOR, COMEDY
Mahershala Ali, Ramy
Alan Arkin, The Kominsky Method
Andre Braugher, Brooklyn Nine-Nine
Sterling K Brown, The Marvelous Mrs Maisel
William Jackson Harper, The Good Place
Daniel Levy, Schitt's Creek
Tony Shalhoub, The Marvelous Mrs Maisel
Kenan Thompson, Saturday Night Live
SUPPORTING ACTRESS, COMEDY
Alex Borstein, The Marvelous Mrs Maisel
D'Arcy Carden, The Good Place
Betty Gilpin, GLOW
Marin Hinkle, The Marvelous Mrs Maisel
Kate McKinnon, Saturday Night Live
Annie Murphy, Schitt's Creek
Yvonne Orji, Insecure
Cecily Strong, Saturday Night Live
OUTSTANDING LIMITED SERIES
Little Fires Everywhere
OUTSTANDING TELEVISION MOVIE
Dolly Parton's Heartstrings: These Old Bones
El Camino: A Breaking Bad Movie
Unbreakable Kimmy Schmidt: Kimmy vs the Reverend
LEAD ACTOR, LIMITED SERIES OR MOVIE
Jeremy Irons, Watchmen
Hugh Jackman, Bad Education
Paul Mescal, Normal People
Jeremy Pope, Hollywood
Mark Ruffalo, I Know This Much Is True
LEAD ACTRESS, LIMITED SERIES OR MOVIE
Cate Blanchett, Mrs America
Shira Haas, Unorthodox
Regina King, Watchmen
Octavia Spencer, Self Made
Kerry Washington, Little Fires Everywhere