The vaccine protects against a number of types of cancer in men.
Since its launch last year, the Laura Brennan Catch-Up Programme - named in memory of the late campaigner - has provided vaccines to over 3 and half thousand people who did not receive it while in school.
An online booking system will launch on hpv dot ie next Tuesday, and remain open until December 31st.
Health Minister Stephen Donnelly is urging all those eligible to avail of the programme.
'The Vaccine is completely free, it's administered at the HSE vaccine clinics and it's a really great opportunity for young men. The vaccine protects men from several cancers including throat cancer, anal cancer and mouth cancer. One in three men ages 18 and over carry at least one strain of the HPV virus.'