# 1991 NSL Second Division

The 1991 NSL Second Division (known as the OK League for sponsorship reasons) was the seventh edition of the second tier competition organised by the National Soccer League. It was divided into two divisions known as streams.

## Streams
### O-Stream

| Club | City | Home venue |
| Benoni Wanderers | Benoni | Northmead |
| Bluebells United | Lenasia | Lenasia |
| Boksburg | Boksburg | Prince George Park |
| De Beers | Johannesburg | George Goch |
| Fordsburg City | Johannesburg | Union |
| Health Centre Utd | Bushbuckridge | Pauliana |
| Jasair Birds | Pretoria | Laudium |
| Leicester City | Klerksdorp | Alabana |
| Kroonstad Rabbits | Kroonstad | Seisoville |
| Manchester City | Benoni | Wattville/Actonville |
| Neac All Stars | Dobsonville | Dobsonville |
| Pretoria Callies | Pretoria | Super |
| Ratanang | Phuthaditjhaba | Phuthaditjhaba |
| Ravens | Bloemfontein | Seisa Ramabodu |
| Real Rovers | Potgietersrus | Mahwelereng |
| Rockridge | Johannesburg | Orlando |
| Sparkling Monarchs | Wonderkop | Wonderkop |
| Swaraj United | Johannesburg | Lenasia |
| Vaal Professionals | Sharpville | George Thabe |
| Zola United Stars | Johannesburg | Orlando |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Promotion, qualification or relegation |
| 1 | Ratanang (P) | 38 | 26 | 8 | 4 | 82 | 34 | +48 | 60 | Qualification to Championship playoff Promotion to NFL First Division |
| 2 | Vaal Professionals | 38 | 23 | 9 | 6 | 70 | 29 | +41 | 55 | |
| 3 | Ravens | 38 | 22 | 8 | 8 | 73 | 42 | +31 | 52 | |
| 4 | Boksburg | 38 | 21 | 9 | 8 | 63 | 33 | +30 | 51 | |
| 5 | Benoni Wanderers | 38 | 16 | 13 | 9 | 66 | 37 | +29 | 45 | |
| 6 | Pretoria Callies | 38 | 18 | 8 | 12 | 66 | 61 | +5 | 44 | |
| 7 | Real Rovers | 38 | 15 | 13 | 10 | 68 | 52 | +16 | 43 | |
| 8 | Swaraj United | 38 | 15 | 12 | 11 | 60 | 42 | +18 | 42 | |
| 9 | Zola United Stars | 38 | 16 | 9 | 13 | 55 | 47 | +8 | 41 | |
| 10 | Sparkling Monarchs | 38 | 13 | 15 | 10 | 52 | 47 | +5 | 41 | |
| 11 | Health Centre United | 38 | 17 | 6 | 15 | 58 | 55 | +3 | 40 | |
| 12 | Manchester City | 38 | 15 | 8 | 15 | 65 | 61 | +4 | 38 | |
| 13 | Bluebells United (R) | 36 | 14 | 10 | 12 | 58 | 63 | −5 | 38 | Relegation to SASA Third Division |
| 14 | Kroonstad Rabbits (R) | 38 | 11 | 7 | 20 | 56 | 76 | −20 | 29 | Relegation to SASA Third Division |
| 15 | Leicester City (R) | 38 | 10 | 6 | 22 | 50 | 82 | −32 | 26 | Relegation to SASA Third Division |
| 16 | Neac All Stars (R) | 38 | 6 | 13 | 19 | 44 | 80 | −36 | 25 | Relegation to SASA Third Division |
| 17 | Fordsburg City (R) | 38 | 8 | 8 | 22 | 35 | 76 | −41 | 24 | Relegation to SASA Third Division |
| 18 | Jasair Birds (R) | 38 | 9 | 7 | 22 | 49 | 83 | −34 | 25 | Relegation to SASA Third Division |
| 19 | Rockridge (R) | 38 | 6 | 8 | 24 | 31 | 58 | −27 | 20 | Relegation to SASA Third Division |
| 20 | De Beers (R) | 38 | 5 | 10 | 23 | 31 | 62 | −31 | 20 | Relegation to SASA Third Division |
* ↑ Also referred to as Benoni Northerners
* ↑ Also referred to as Zola Real Young Stars

### K-Stream

| Club | City | Home venue |
| Battswood | Cape Town | Athlone |
| Berea | Durban | Chartsworth |
| Blackburn Rovers | Butterworth | Umsobomvu |
| Bush Bucks | Durban | Glebe |
| Cape Town Spurs | Cape Town | Parow |
| Coronation | Durban | Curries Fountain |
| Crystal Brains | Durban | Umlazi |
| D'Alberton Callies | Durban | Curries Fountain |
| Dynamos | Newcastle | KR Rumelin Stadium |
| E.L. Bluebells | East London | North EndBisho |
| Hotspurs | Port Elizabeth | Adcock |
| Manchester United | Escourt | Forderville |
| Maritzburg United | Pietermaritzburg | Northdale |
| P.E. Callies | Port Elizabeth | Adcock |
| Real Aces | Vryheid | Hlobane |
| Royal Tigers | Durban | S J Smith |
| Stanger United | Stanger | Stanger |
| Tembu Royals F.C. | Umtata | Independence |
| Umtata Liverpool | Umtata | MatatieleIndependence |
| Zulu Royals | Durban | Kwa Mashu |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Promotion, qualification or relegation |
| 1 | Cape Town Spurs (C, P) | 38 | 28 | 5 | 5 | 115 | 23 | +92 | 61 | Qualification to Championship Playoff Promotion to NFL First Division |
| 2 | Battswood | 38 | 26 | 6 | 6 | 99 | 33 | +66 | 58 | |
| 3 | P.E Callies | 38 | 21 | 12 | 5 | 67 | 32 | +35 | 54 | |
| 4 | Royal Tigers | 38 | 19 | 12 | 7 | 68 | 41 | +27 | 50 | |
| 5 | Crystal Brains | 38 | 20 | 7 | 11 | 57 | 47 | +10 | 47 | |
| 6 | Hotspurs | 38 | 16 | 13 | 9 | 58 | 40 | +18 | 45 | |
| 7 | EL Bluebells | 38 | 18 | 9 | 11 | 62 | 53 | +9 | 45 | |
| 8 | D'Alberton Callies | 38 | 16 | 10 | 12 | 68 | 55 | +13 | 42 | |
| 9 | Dynamos | 38 | 13 | 11 | 14 | 61 | 68 | −7 | 37 | |
| 10 | Manchester United | 38 | 12 | 10 | 16 | 36 | 44 | −8 | 34 | |
| 11 | Blackburn Rovers | 38 | 12 | 10 | 16 | 46 | 57 | −11 | 34 | |
| 12 | Stanger United | 37 | 11 | 12 | 14 | 50 | 59 | −9 | 34 | |
| 13 | Tembu Royals F.C. (R) | 38 | 12 | 9 | 17 | 39 | 46 | −7 | 33 | Relegation to SASA Third Division |
| 14 | Zulu Royals (R) | 38 | 11 | 11 | 16 | 42 | 57 | −15 | 33 | Relegation to SASA Third Division |
| 15 | Bush Bucks (R) | 38 | 9 | 14 | 15 | 34 | 46 | −12 | 32 | Relegation to SASA Third Division |
| 16 | Real Aces (R) | 38 | 9 | 8 | 21 | 45 | 67 | −22 | 26 | Relegation to SASA Third Division |
| 17 | Umtata Liverpool (R) | 37 | 9 | 8 | 20 | 42 | 70 | −28 | 26 | Relegation to SASA Third Division |
| 18 | Berea (R) | 38 | 9 | 7 | 22 | 37 | 75 | −38 | 25 | Relegation to SASA Third Division |
| 19 | Maritzburg United (R) | 38 | 8 | 8 | 22 | 48 | 107 | −59 | 24 | Relegation to SASA Third Division |
| 20 | Coronation (R) | 38 | 3 | 12 | 23 | 28 | 83 | −55 | 18 | Relegation to SASA Third Division |
* ↑ Dynamos F.C. is referred to as both Chippa Dynamosand Iscor Dynamos in the PSL General Meeting minutes.
* ↑ Tembu Royals F.C. was known as Grinaker Tembu Royals due to a sponsorship with construction group Grinaker.

## Championship playoff

Cape Town Spurs won the Championship.

## The New Republic Bank Knockout Cup

A new cup for the NSL Second Divisions teams was introduced in 1991 sponsored by the New Republic Bank. Sixteen clubs in total entered the competition, 8 from each stream.
Cape Town Spurs won the Knockout Cup.