More people are also studying for an early childhood degree, up from 16 last year to 27 this year.
Ms Hewitt said there was early interest in the introduction to the health science certificate level 3 as well.
"The programme starts in the second semester but enrolments are already in double figures. Many students gain confidence and skills by doing the certificate first and then progress to the bachelor of nursing programme."
Ms Hewitt said the increase in students undertaking degrees and health programmes, suggested students were thinking carefully about choosing qualifications that offered reasonable employment prospects.
"There's an awareness that higher level qualifications count in a tight job market."
Enrolments in the certificates in early childhood education and business management and computing, and the diploma in beauty therapy were steady, she said, compared with last year.
There will be 333 students, who have enrolled or have enrolments in the pipeline, studying at the UCOL Wairarapa campus this semester, compared with 289 at the same time last year.
The roll includes 32 secondary students on U-Skills Trades Academy programmes.