Lewisville ISD
Lewisville Independent School District
Calendars
April 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday,
March
29
Monday,
March
30
Tuesday,
March
31
Wednesday,
April
1
Thursday,
April
2
Saturday,
April
4
Sunday,
April
5
Tuesday,
April
7
Saturday,
April
11
Sunday,
April
12
Monday,
April
13
Tuesday,
April
14
Wednesday,
April
15
Thursday,
April
16
Friday,
April
17
Saturday,
April
18
Sunday,
April
19
Saturday,
April
25
Sunday,
April
26
Monday,
April
27
Tuesday,
April
28
Wednesday,
April
29
Thursday,
April
30
Saturday,
May
2
Additional Information
Please refer to the Student Handbook for our Holy Day policy.
Testing Calendars
LISD qualifies for a flexible start date due to its District of Innovation status. (start date not mandated to be fourth Monday in August)