Subclass 189 – Skilled Independent visa (Points-tested stream)
Submitted EOIs<20*
Recent invited-status presenceNo published EOIs with invited status appear
Visa applications lodged<20*
Marine Biologist - ANZSCO 234516
Skilled occupation profile
Marine Biologist
ANZSCO 234516Marine Biologist studies the anatomy, physiology, functions, characteristics, behaviour and environments of all forms of life living in the sea and connected water bodies.
MLTSSLCSOLSkilled Employer Sponsored Regional Occupations
Recent SkillSelect information
Recent SkillSelect information for Marine Biologist
SkillSelect information published for May 2026 provides a historical snapshot of available EOI activity for Marine Biologist, ANZSCO 234516. Selected published indicators relevant to this occupation are shown below.
Subclass 190 – Skilled Nominated visa
Submitted EOIsAt least 24
Most common submitted EOI points †85 points
Recent invited-status presenceNo published EOIs with invited status appear
Visa applications lodged<20*
Subclass 491 – Skilled Work Regional (Provisional) visa – State or Territory nominated
Submitted EOIsAt least 20
Most common submitted EOI points †95 points
Recent invited-status presenceNo published EOIs with invited status appear
Visa applications lodged<20*
* <20: the official source published a small-number value below 20. The exact number is not shown by the official source.
† PointsView-calculated indicator: calculated from the published SkillSelect points distribution where sufficient data is available.
This information gives historical SkillSelect EOI information. It does not predict invitation chances, guarantee visa outcomes, or state a minimum invitation score.
Occupation guide
Occupation details and migration pathways
This guide brings together the key occupation tasks, possible visa pathways and skills assessment information for Marine Biologist ANZSCO 234516.
Typical tasks and duties
Marine biologists may perform the following tasks:
- estimate the number of marine organisms and analyse their population features
- observe communities of marine organisms and determine the factors influencing their structure
- assess and advise on the causes, effects, prevention and control of introduced species
- use numerical and statistical skills to design laboratory and field experiments
- design and carry out environmental impact assessments to determine whether change is caused by natural or human factors
- participate in studies aimed at predicting the effects of proposed developments
- develop long-term programmes for monitoring environmental pollution
- provide guidance to help manage fisheries
- provide information and recommendations for the development of marine conservation and harvesting policies and programmes, including aquaculture
- write scientific reports on research and investigations and prepare more general information for scientific, managerial, political and general audiences
- provide advice to managers, politicians, primary producers, healthcare workers and the general public
- provide research training for students and staff seeking entry to this field.
Possible visa pathways
This occupation appears on MLTSSL and CSOL and Skilled Employer Sponsored Regional Occupations. The right visa pathway depends on factors such as your age, English level, qualifications, work experience, skills assessment, points score, nomination options and employer sponsorship.
Skilled Independent visa subclass 189A permanent skilled visa for invited applicants who may be able to apply without state, territory or employer sponsorship.Skilled Nominated visa subclass 190A permanent skilled visa for applicants nominated by an Australian state or territory government.Skilled Work Regional visa subclass 491A provisional regional skilled visa for applicants nominated by a state or territory or sponsored by an eligible family member.Skills in Demand visa subclass 482A temporary employer-sponsored visa for skilled workers where an Australian employer cannot find a suitably skilled Australian worker.Employer Nomination Scheme visa subclass 186A permanent employer-sponsored visa for skilled workers nominated by an Australian employer.Skilled Employer Sponsored Regional visa subclass 494A provisional regional employer-sponsored visa for skilled workers sponsored by an employer in regional Australia.
Skills assessment
For skilled migration purposes, Marine Biologist usually requires a suitable skills assessment. Relevant assessing authorities may include:
Additional occupation-specific assessment information
Marine Biologist is classified as Group A occupations by Vetassess. The criteria for skills assessment of Group A occupations is to hold qualification(s) assessed at Australian Bachelor degree or higher degree with a highly relevant field of study and at least one year of post-qualification highly relevant employment in the last five years.
Legacy subclass 187 pathway
Do you currently hold, or have you previously held, a subclass 457 or 482 visa?
If you have worked for a sponsoring employer in regional Australia, please note that Marine Biologist — ANZSCO 234516 was included in the legacy Regional Sponsored Migration Scheme (subclass 187) occupation list. The subclass 187 Direct Entry stream is closed to new applications, but the Temporary Residence Transition stream may remain available to certain transitional subclass 457 and subclass 482 workers. Eligibility is limited and depends on your visa history, relevant dates, sponsored regional employment, employer nomination, age, English and other requirements. Being included on this occupation list does not establish eligibility.
If this may describe your circumstances, we can assess whether the subclass 187 transitional arrangements may still apply to you.
Check your options
Check your skilled migration options
If Marine Biologist is your nominated occupation, complete our skilled visa assessment form so we can review your possible migration pathways.
PointsView report available
Marine Biologist historical SkillSelect report
The current PointsView report includes historical SkillSelect data through June 2026 for ANZSCO 234516.
View report detailsPurchase full report
Historical information does not predict invitations, visa outcomes or migration eligibility.
Reviewed by Principal Migration Consultant
Reviewed by Mohammad Reza Azimi
This occupation page has been reviewed for migration context by Shada Migration Services. Mohammad has assisted clients with Australian migration matters since 2009 and holds a Graduate Certificate in Migration Law from the Australian National University.
Last reviewed: July 2026
