Voter registration will be held this month at all Fairfax County high schools.

Students who will be 18 by the next general election on Nov. 8 are eligible to register to vote. Students registering through the high school registration program, or by May 14, may vote in the June 14 primary elections even though they may not be 18 until November.

The general public may also register to vote at the schools.

Approximately 1,800 students registered to vote during the first county-wide high school registration program in 1978. In 1982, nearly 4,600 students registered through the program, bringing the total during the past five years to more than 16,800 high school students.

The high school voter registration schedule is as follows:

Today--Annandale High, 8:45 to 9:45 a.m.; Falls Church High, 9 to 10 a.m., and Jeb Stuart High, 9:45 to 10:45 a.m.

Tomorrow--South Lakes High, 8:45 to 9:45 a.m.

Monday--Madison High, 8:45 to 9:45 a.m.

Tuesday--Herndon High, 9:30 to 10:30 a.m.

March 16--Chantilly High, 8:45 to 9:45 a.m.; Hayfield High, 8:45 to 9:45 a.m., and Fort Hunt High, 10 to 11 a.m.

March 17--Robinson High, 8:30 to 9:30 a.m.; Woodson High, 8:30 to 9:30 a.m., and Edison High, 9:15 to 10:15 a.m.

Voter registration also is available at all county libraries on Wednesday evenings from 7 to 9 p.m., except at the Carter Glass Library, which closes at 8 p.m.

Group voter registration is available on request by any county group of 35 or more people.

For information, call 385-8100.