'Engage and Create', gives every Zhenghua pupil a life-long guiding principle individually and as a team, the Zhenghua pupil and graduate will, with creativity, purpose and determination, engage the challenges life brings. In engaging the challenges, we will create a better world for everyone.
The Letter Z in white represents white water. It not only symbolizes the continuous flow of knowledge and skills to be taught and learnt but also the exuberance and vitality of youth. The skills equip the pupils face newer challenges in his / her adulthood. The slashed 'Z' represents the impact the Zhenghua pupil and graduate will make in the present and future.
The blue globe represents, a stylized H, represents the global opportunities that are open to everyone who dares to accept the challenges beyond the confines of our country. We will go global while remaining rooted in Singapore.
The red represents the plasma of life. The slashed 'Z' breaking out of its frame symbolises the need to break out of a mindset and its confines so that greater heights of achievement can be reached.