- Del Piero, Hann (of: Donnerhall – Matcho – Garibaldi II)
- Delicieuse, SF (of: Jus de Pomme)
- Denaro, OL (of: De Niro – Volturno – Harnisch)
- Der Löwe, xx
- Desperado, KWPN (of: Vivaldi – Havidoff – Ferro)
- Devina
- Diamant de Semilly, SF (of: Le Tot de Semilly – Elf III)
- Diamantin, Hann (of: Dacaprio – Welt Hit II – Bogenschütze)
- Diamond Hit, OL (of: Don Schufro – Ramino – Welt As)
- Diamonit, OL (of: Diamond Hit – Santander – Freiherr)
- Diana, CH
- Dilettant, Hann
- Diplomat, Hann
- Dirka, SF (of: Nankin – Harphortas)
- Diskant, Hann
- Disput, Hann (of: Diskant)
- Diva, Westf (of: Dilettant)
- Dobels Cento, Holst (of: Capitol I – Caletto II – Liguster)
- Dodona, Westf (of: Donar)
- Doemitz, Hann
