Daniel Maderner (born 12 October 1995) is an Austrian professional footballer who plays for Grazer AK as a forward.
He made his Bundesliga debut at 10 August 2013 against SV Ried. He came in the field for Thomas Pichlmann in the extra-time.
On 22 July 2020 he signed with SC Rheindorf Altach.
On 23 June 2021, he joined Waasland-Beveren in Belgium.
On 23 June 2023, Maderner returned to Austria and joined Grazer AK.