8th National Discus Competition was held at the Bukit Timah Plaza from 18 - 20 November 2005. The discus were categorised into the same eleven categories, as Aquarama 2005.

The Judges,
Lawrence Chong (Chief Judge)(Singapore)
Datuk Dr Lim Yu Hoe (Malaysia)
Ms Carol Roberts (USA)
Mr Nguyen Van Lang (Vietnam)

Mr Peter Choo (Grand Champion)

Solid Blue / Green
1st - Albert Tan (Just Discus)	2nd - James Fok (Sincere Aquatic Gallery)	3rd - See Cheow San/T M Walet

Solid Red / Brown category
1st - Tony Cheok	2nd - Tony Cheok	3rd - David Cheng Puay Tee

Solid Yellow
1st - Toh Kian Huat (Discus Lover)	2nd - Toh Kian Huat (Discus Lover)	3rd - Peter Choo (Discus Habitat)

Red spotted Fine-Line category
1st - Lee Tong Juan	2nd - Lee Tong Juan	3rd - Roy Khoo Seng Chye

Spotted Red category
1st - Charmaine Chan May Ling	2nd - Chin Poh Huat	3rd - Roy Khoo Seng Chye

Pattern category
1st - Tukiman Bin Kasam	2nd - Albert Tan (Just Discus)	3rd - Kelvin Chiang (Rainbow Aquarium Pte Ltd)

Thin-line Striped category
1st - Kelvin Chiang (Rainbow Aquarium Pte Ltd)	2nd - Albert Tan (Just Discus)	3rd - Lee Swee Leng/Ong Hock Chuan (Aquatic Venture Discus Hatchery)

Thick-line Striped
1st - Peter Choo (Discus Habitat)	2nd - Lee Swee Leng/Ong Hock Chuan (Aquatic Venture Discus Hatchery)	3rd - Charmaine Chan May Ling

Albino category
1st - Jacques Aquarium	2nd - David Cheng Puay Tee	3rd - Colin Heng Wee Keng

Unclassified Solid colour category
1st - R. Govindarajan	2nd - Eric Chan	3rd - Bey Meng Hwee

Unclassified Pattern/Striped/Spotted category
1st - Peter Choo (Discus Habitat) (Grand Champion)	2nd - Tong Chin Wee/Simon Pak (Hong Lai Seng Discus farm)	3rd - Jacques Aquarium