The North Egypt Conference (NEC) was an Illinois high school athletic conference in existence from 1929 to 2003.
Former members
| School | Location (Population) | Nickname(s) | Colors | Years Member | Current Conference |
|---|
| Carmi-White County High School | Carmi, Illinois (5,442) | Bulldogs | Maroon White | 1957 - 2003 | Black Diamond Conference |
| Centralia High School | Centralia, Illinois (13,032) | Orphans Orphan Annies | Cardinal White | 1929 - 1938 | South Seven Conference |
| East Richland High School | Olney, Illinois (8,631) | Tigers | Orange Black | 1929 - 2003 | Little Illini Conference(merged with West Richland to form Richland County High School) |
| Fairfield Community High School | Fairfield, Illinois (5,421) | Mules | Red Black | 1929 - 2003 | Black Diamond Conference |
| Flora High School | Flora, Illinois (5,086) | Wolves | Blue Orange | 1929 - 2003 | Little Illini Conference |
| Lawrenceville High School | Lawrenceville, Illinois (4,745) | Indians | Red White | 1929 - 2001 | Little Illini Conference |
| Mount Carmel High School | Mount Carmel, Illinois (7,982) | Golden Aces | Maroon Gold | 1929 – 2003 | Little Illini Conference |
| Mt. Vernon Township High School | Mt. Vernon (15,269) | Rams Lady Rams | Orange Black | 1929 – 1938 | South Seven Conference |
| Red Hill High School | Bridgeport, Illinois (2,168) | Salukis | Red White Blue | 1929 - 2001 | Little Illini Conference |
| Salem Community High School | Salem, Illinois (7,909) | Wildcats | Green Red | 1929 - 2003 | Cahokia Conference |
State Titles (while a member of the NEC)
| School | Sport | Titles | Years | Total |
|---|
| Carmi | Boys Golf | 5 | 1975, 1976, 1977, 1978, 1979 | 5 |
| Lawrenceville | Boys Basketball | 4 | 1972, 1974, 1982, 1983 | 4 |
| Mount Carmel | Football | 1 | 1981 | 1 |
Additionally, the following trophies were won by NEC member schools while members of the conference (not necessarily in NEC-sanctioned sports):
| School | Sport | Titles | Years | Total |
|---|
| Bridgeport (Red Hill) | Boys Basketball | 1 | 1960 (2nd, as Bridgeport) | 1 |
| Carmi (C.-White County) | Boys Gymnastics | 1 | 1952 (3rd) | 5 |
| Softball | 2 | 1991 (4th, Class A), 1997 (3rd, Class A) |
| Baseball | 1 | 1993 (3rd, Class A) |
| Boys Golf | 1 | 2001 (3rd, Class A) |
| Fairfield | Scholastic Bowl | 1 | 1997 (4th, Class A) | 1 |
| Flora | Scholastic Bowl | 1 | 1999 (4th, Class A) | 1 |
| Lawrenceville | Boys Basketball | 2 | 1932 (3rd), 1976 (3rd, Class A) | 7 |
| Wrestling | 5 | 1939 (2nd), 1940 (2nd), 1942 (3rd), 1984 (3rd, Class A), 1985 (4th, Class A) |
| Mount Carmel | Baseball | 3 | 1957 (2nd), 1979 (2nd, Class AA), 1980 (Class A) | 6 |
| Football | 3 | 1974 (2nd, 3A), 2001 (2nd, 4A), 2002 (2nd, 4A) |
| Olney (East Richland) | Boys Basketball | 1 | 1930 (3rd) | 3 |
| Boys Tennis | 1 | 1957 (3rd) |
| Baseball | 1 | 1997 (3rd, Class A) |
| Salem | Boys Basketball | 1 | 1943 (3rd) | 2 |
| Scholastic Bowl | 1 | 1987 (2nd) |
State Titles (not while a member of the NEC)
| School | Sport | Titles | Years | Total |
|---|
| Centralia | Boys Basketball | 3 | 1918, 1922, 1942 | 3 |
| Mount Carmel | Boys Basketball | 1 | 1927 | 3 |
| Boys Golf | 1 | 2010 |
| Girls Golf | 1 | 2021 |
| Mt. Vernon | Boys Basketball | 4 | 1920, 1949, 1950, 1954 | 4 |
| Salem | Boys Bowling | 1 | 2007 | 1 |