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Henry Cuellar Elementary

“Cuellar Colts are brave, bold, and born to lead!”

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A promotional poster featuring a smiling woman, the principal of the school, with text and a horse mascot on a dark background.

National Principals Month

Principal Wendy Nunez and U.S. Congressman Dr. Henry Cuellar

Principal Wendy Nuñez and U.S. Congressman Dr. Henry Cuellar

A digital banner illustration for School Custodian Appreciation Day featuring a large teal circle in the center with various office and tech elements.

School Custodian Appreciation Day

A colorful banner reading "Happy World Teachers' Day" - October 5th - featuring illustrations of a globe and a person working on a laptop.

Happy World Teachers Day!

A celebratory graphic with textured background displaying the text 'HAPPY NATIONAL COACHES DAY! - October 6th"

Happy National Coaches Day!

A graphic promoting Unity Day on October 21, 2026 with the instruction to WEAR ORANGE.

Unity Day

2026-2027 New & Returning Students Online Registration

2026-2027 New & Returning Students Online Registration

2026-2027 New & Returning Students Online Registration Begins Monday, February 2, 2026. Enroll now.

2026-2027 Estudiantes Nuevos & Actuales, Las inscripciones en linea

2026-2027 Estudiantes Nuevos & Actuales, Las inscripciones en linea

2026-2027 Estudiantes Nuevos & Actuales Las inscripciones en linea Inician el lunes, 2 de febrero. Inscribete ahora. Pida informacion sobre las inscripciones abiertas.

Lightspeed Alert is a threat detection solution that monitors students' online activity for signs of self-harm, violence, and bullying.

Lightspeed Alert

Lightspeed Alert is a threat detection solution that monitors students' online activity for signs of self-harm, violence, and bullying. Click to learn more.

Learn More
Colts Staff
Teacher of the Month
A promotional graphic for 'School Lunch Week' featuring blue and orange text and icons of food and utensils.

School Lunch Week

A top-down view of an open spiral notebook surrounded by art supplies and a reddish-brown background, featuring the stylized text Happy Boss's Day - October 16th on the cover.

Happy Boss's Day

A promotional graphic for Fire Prevention Week featuring a blue fire extinguisher icon, bold red and blue text, and a circular arrangement of safety symbols.

Fire Prevention Week

A graphic features a yellow school bus, a traffic light, a pedestrian crossing sign, and the text 'SCHOOL BUS SAFETY'.

School Bus Safety

A banner with the text "FENTANYL POISONING AWARENESS" on a textured background.

Fentanyl Poisoning Awareness Month

A colorful graphic for Dyslexia Awareness Month features a watercolor brain illustration next to the word Dyslexia in blue capital letters.

Dyslexia Awareness Month

A graphic promoting Bullying Prevention Month features the text in orange and blue, accompanied by a handprint icon.

Bullying Prevention Month

A banner with a blue and yellow ribbon symbol for World Down Syndrome Month.

World Down Syndrome Month

A banner with an orange background features a clock on the left, pointing to two o'clock, with the text 'FALL Back' next to it.

"Fall Back" November 1st.

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Cuellar Campus

 

Dr. Henry Cuellar Elementary School
6433 Casa Del Sol Blvd
Laredo, TX, 78043

Phone: (956) 473-2700

Grades: PK – 5th
Principal: Mrs. Wendy Nunez
Assistant Principal: Mr. Alfredo Castro
 


Office Hours: 7:30 AM – 4:00 PM
Instruction Hours: 7:45 AM – 3:00 PM

Message from the PrincipalPrincipal Nunez

This role represents a heartfelt return home to my beloved Cuellar community. It is a place that holds a special place in my heart. It means a great deal to me to return to lead the school where my journey began 23 years ago.

I am honored to step in as the proud instructional leader of Dr. Henry Cuellar Elementary, and I promise to work tirelessly alongside our incredible Cuellar faculty and staff to prepare every mighty Cuellar Colt to confidently step into their future roles as Laredo’s next generation of leaders. Our pride runs deep, and our commitment to excellence is unstoppable.

 

 

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Upcoming Events

Accessibility View of Full-Page Calendar

View the full calendar to see all the exciting events we have happening in the next few weeks and months!

View Full Calendar

Latest News

Stay up to date on the latest news, events, and opportunities that make our community vibrant and engaging.