The motto of Ubay National Science High School is 'Secundus ut Nullus!'.
The motto of Manila Science High School is 'Science, Truth and Country'.
Minglanilla National Science High School's motto is 'Initium Sapientiae Timor Domini'.
Government Laboratory High School's motto is 'Alo aro alo'.
The motto of Las Piñas City National Science High School is 'A Bright Mind is Nothing without a humble Hear. Scientia, Excellentia, Virtus'.
The motto of Malatya Science High School is 'It is a privilege to be a Malatya Science High School graduate'.
Hansung Science High School's motto is 'Creativity'.
The motto of Malayan High School of Science is 'Imagination is Our Favorite Subject'.
Gyeonggi Science High School's motto is 'Patriotism, Creativity, Cooperation'.
The motto of Negros Occidental Science High School is 'Aim high, fly high!'.
Dalupaon National High School's motto is 'In this sign, you will conquer'.
Malinta National High School's motto is 'No Sacrifice, No Victory'.
The motto of Caloocan City Science High School is 'Excellence is my Lifestyle'.