| Dennis Nieblas | |
| Fullname: | Dennis Nieblas Moreno |
| Birth Date: | 16 October 1990 |
| Birth Place: | Terrassa, Spain |
| Currentclub: | Grindavík |
| Clubnumber: | 16 |
| Position: | Centre back |
| Youthyears1: | 2004–2006 |
| Youthclubs1: | Terrassa |
| Youthyears2: | 2006–2009 |
| Youthclubs2: | Mercantil |
| Youthyears3: | 2009–2010 |
| Youthclubs3: | Europa |
| Years1: | 2010–2011 |
| Clubs1: | Olesa |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2011–2012 |
| Caps2: | 23 |
| Goals2: | 1 |
| Years3: | 2012–2013 |
| Caps3: | 28 |
| Goals3: | 0 |
| Years4: | 2013–2014 |
| Caps4: | 26 |
| Goals4: | 0 |
| Years5: | 2014–2015 |
| Caps5: | 7 |
| Goals5: | 0 |
| Years6: | 2015 |
| Caps6: | 12 |
| Goals6: | 2 |
| Years7: | 2015–2016 |
| Caps7: | 6 |
| Goals7: | 2 |
| Years8: | 2016–2017 |
| Caps8: | 6 |
| Goals8: | 1 |
| Years9: | 2017 |
| Caps9: | 2 |
| Goals9: | 0 |
| Years10: | 2017 |
| Caps10: | 10 |
| Goals10: | 1 |
| Years11: | 2018 |
| Caps11: | 17 |
| Goals11: | 0 |
| Years12: | 2019 |
| Years13: | 2020 |
| Caps13: | 4 |
| Goals13: | 0 |
| Years14: | 2020 |
| Caps14: | 7 |
| Goals14: | 1 |
| Years15: | 2021 |
| Caps15: | 14 |
| Goals15: | 3 |
| Years16: | 2021–2022 |
| Caps16: | 20 |
| Goals16: | 2 |
| Years17: | 2022 |
| Caps17: | 13 |
| Goals17: | 0 |
| Years18: | 2023 |
| Caps18: | 8 |
| Goals18: | 0 |
| Years19: | 2023 |
| Caps19: | 8 |
| Goals19: | 0 |
| Years20: | 2024– |
| Caps20: | 14 |
| Goals20: | 2 |
| Club-Update: | 5 August 2024 |
Dennis Nieblas Moreno (born 16 October 1990) is a Spanish professional footballer who plays as a defender for Icelandic club Grindavík.
Born in Terrassa, Barcelona, Catalonia, Nieblas was a CE Europa youth graduate. After making his debuts as a senior with CF Olesa, he subsequently represented CE Manresa and CD Masnou, all of them in the regional leagues.
On 1 July 2013 Nieblas moved abroad, signing a one-year contract with Portuguese Segunda Liga side C.D. Trofense.[1] He made his professional debut on 17 August, coming on as a late substitute for Mateus Fonseca in a 1–2 away loss against FC Porto B.[2]
In August 2014, after being named the best defender of the league,[3] Nieblas joined Othellos Athienou F.C. in Cyprus.[4] After being sparingly used he switched teams and countries again, signing for Jordanian side Shabab Al Ordon and joining fellow Spaniards Toni Espinosa and José Pedrosa Galán.[5]
On 1 September 2015 Nieblas returned to his home country, after agreeing to a contract with Segunda División B side CD Guadalajara.[6]
On 30 January 2019, Nieblas joined CD Toledo.[7]