Lewisville ISD
Lewisville Independent School District
Calendars
March 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday,
March
1
Monday,
March
2
Educational Diagnosticians' Week
All Day
Educational Diagnosticians' Week
All Day
School Social Worker Week
All Day
School Social Worker Week
All Day
Saturday,
March
7
Sunday,
March
8
Monday,
March
9
Tuesday,
March
10
Wednesday,
March
11
Thursday,
March
12
Saturday,
March
14
Sunday,
March
15
Saturday,
March
21
Sunday,
March
22
Monday,
March
23
Tuesday,
March
24
Wednesday,
March
25
Thursday,
March
26
Friday,
March
27
Saturday,
March
28
Sunday,
March
29
Monday,
March
30
Tuesday,
March
31
Wednesday,
April
1
Thursday,
April
2
Saturday,
April
4
Calendar & Category Legend:
- Academic Calendar Academic Calendar
- Board of Trustees Calendar Board of Trustees Calendar
- District Events District Events
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)