# List of number-one dance airplay hits of 2018 (U.S.)

These are the Billboard magazine Dance/Mix Show Airplay number-one hits of 2018
Key :
| † | Indicates best charting dance/mix show airplay single of 2018 Note: Year-end most popular songs based radio airplay. |
| Issue date | Song | Artist(s) | Remixer(s) |
| January 3 | "Bad at Love" | Halsey | Dillon Francis, Hook N Sling, Klangkarussell, Autograf, Generik |
| January 6 | "Havana" | Camila Cabello featuring Young Thug | Danny Dove, Daddy Yankee |
| January 13 | "Havana" | Camila Cabello featuring Young Thug | Danny Dove, Daddy Yankee |
| January 20 | "Best Friend" | Sofi Tukker featuring Nervo, The Knocks and Alisa Ueno | Sofi Tukker, Nervo & Jeff Retro, Sinego |
| January 27 | "Best Friend" | Sofi Tukker featuring Nervo, The Knocks and Alisa Ueno | Sofi Tukker, Nervo & Jeff Retro, Sinego |
| February 3 | "New Rules" | Dua Lipa | Kream, Freedo, SG Lewis, MRK, Alison Wonderland, Initial Talk, RMND, Suprafive, Vicetone |
| February 10 | "New Rules" | Dua Lipa | Kream, Freedo, SG Lewis, MRK, Alison Wonderland, Initial Talk, RMND, Suprafive, Vicetone |
| February 17 | "New Rules" | Dua Lipa | Kream, Freedo, SG Lewis, MRK, Alison Wonderland, Initial Talk, RMND, Suprafive, Vicetone |
| February 24 | "New Rules" | Dua Lipa | Kream, Freedo, SG Lewis, MRK, Alison Wonderland, Initial Talk, RMND, Suprafive, Vicetone |
| March 3 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| March 10 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| March 17 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| March 24 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| March 31 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| April 7 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| April 14 | "The Middle"† | Zedd, Maren Morris and Grey | Sammy Porter, TCTS |
| April 21 | "Friends" | Marshmello and Anne-Marie | R3hab, Sikdope, Borgeous, A Boogie wit da Hoodie, Justin Caruso |
| April 28 | "The Middle" † | Zedd, Maren Morris and Grey | |
| May 5 | "The Middle" † | Zedd, Maren Morris and Grey | |
| May 12 | "The Middle" † | Zedd, Maren Morris and Grey | |
| May 19 | "The Middle" † | Zedd, Maren Morris and Grey | |
| May 26 | "Friends" | Marshmello and Anne-Marie | |
| June 2 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| June 9 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| June 16 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| June 23 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| June 30 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| July 7 | "One Kiss" | Calvin Harris featuring Dua Lipa | Jauz, Zhu |
| July 14 | "Friends" | Marshmello and Anne-Marie | |
| July 21 | "One Kiss" | Calvin Harris featuring Dua Lipa | |
| July 28 | "One Kiss" | Calvin Harris featuring Dua Lipa | |
| August 4 | "Friends" | Marshmello and Anne-Marie | |
| August 11 | "Friends" | Marshmello and Anne-Marie | |
| August 18 | "One Kiss" | Calvin Harris featuring Dua Lipa | |
| August 25 | "One Kiss" | Calvin Harris featuring Dua Lipa | |
| September 1 | "I Like It" | Cardi B, Bad Bunny and J Balvin | Dillon Francis, Kontra K & AK Ausserkontrolle |
| September 8 | "Jackie Chan" | Tiesto, Dzeko, Preme and Post Malone | |
| September 15 | "Jackie Chan" | Tiesto, Dzeko, Preme and Post Malone | |
| September 22 | "Side Effects" | The Chainsmokers featuring Emily Warren | Fedde Le Grand, The Magician, Nolan van Lith, Barkley, Sly |
| September 29 | "Side Effects" | The Chainsmokers featuring Emily Warren | Fedde Le Grand, The Magician, Nolan van Lith, Barkley, Sly |
| October 6 | "Promises" | Calvin Harris and Sam Smith | |
| October 13 | "Promises" | Calvin Harris and Sam Smith | |
| October 20 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| October 27 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| November 3 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| November 10 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| November 17 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| November 24 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| December 1 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| December 8 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| December 15 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| December 22 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |
| December 29 | "Happier" | Marshmello and Bastille | Breathe Carolina, Frank Walker, Spence, Blanke, Jauz, Svdden Death, West Coast Massive, Matt Medved, Hikeii, Tim Gunter |