Grandparent Custody Rights in Ontario

When a parent cuts off contact between a child and their grandparents — often during a high-conflict separation — grandparents frequently assume they have no legal options. That's not entirely true. Ontario law provides a pathway for grandparents to seek contact with their grandchildren, but it's narrower and more demanding than many people expect.

Contact Orders, Not Custody

Under the Children's Law Reform Act (CLRA), grandparents cannot apply for "parenting time" — that term is reserved for parents. Instead, grandparents apply for a contact order under Section 21 of the CLRA, which gives them the right to spend time with the grandchild on a schedule set by the court.

The Divorce Act provides a parallel route for cases involving married parents who are divorcing. Under Section 16.5, anyone other than a parent — including grandparents — can apply for a contact order with leave (permission) of the court.

A contact order typically grants structured visits: every other Saturday afternoon, one weekend per month, or portions of holiday breaks. It does not give grandparents decision-making authority over health, education, or other major life decisions.

The Legal Threshold Grandparents Must Meet

Ontario courts start from the presumption that fit parents make reasonable decisions about who has contact with their children. A grandparent seeking a contact order must demonstrate that:

1. A meaningful relationship exists (or existed) between the grandparent and the grandchild
2. Contact is in the child's best interests — evaluated under the same Section 24 factors that apply to parenting disputes
3. The parent's decision to deny contact is not a reasonable exercise of parental judgment — this is the hardest element, because courts are reluctant to override a parent's choices without clear evidence that the child is being harmed

Courts consider the strength and history of the grandparent-grandchild relationship, the reasons the parent cut off contact, whether the grandparent has been undermining the parent's authority, and whether contact would expose the child to conflict between the grandparent and the parent.

When Courts Grant Contact Orders

Ontario courts are more likely to grant a grandparent contact order when:

• The grandparent was a primary caregiver — if the grandparent provided regular childcare, lived with the child, or served as a de facto parent, the court takes the established bond seriously
• A parent has died — the surviving parent's refusal to allow the deceased parent's family to maintain their relationship with the child is viewed less favourably
• The parent's reasons are retaliatory — if a parent is cutting off grandparent contact purely as leverage in the parental dispute (not because of genuine safety concerns), courts may intervene
• The child has expressed a strong desire to maintain the relationship — especially for older children whose views carry more weight under the best interests analysis

When Courts Decline

Courts typically decline grandparent contact orders when:

• The grandparent is enmeshed in the parental conflict — taking sides, criticizing the custodial parent in front of the child, or using visits to gather information for one parent
• Contact would destabilize the child — if the child is adjusting to a new living arrangement and adding another set of transitions would be harmful
• The grandparent's parenting views conflict with the parent's — disagreements about discipline, diet, screen time, or religion don't override the parent's authority
• There are legitimate safety concerns — substance abuse, a history of family violence, or conditions in the grandparent's home that could endanger the child

The Application Process

A grandparent seeking a contact order in Ontario follows these steps:

1. Obtain leave of the court (if required) — in some circumstances, grandparents must first get permission to bring the application before the case is heard on its merits
2. File a Form 8 Application in the Ontario Court of Justice (no filing fee) or the Superior Court of Justice ($214 filing fee)
3. File supporting affidavits documenting the relationship — photographs, communication records, evidence of regular caregiving
4. Attend the Mandatory Information Program if directed by the court
5. Proceed through case conferences and settlement conferences before reaching trial

The process is procedurally identical to a parenting application, but the evidentiary burden is higher because the court is granting rights to a non-parent over a parent's objection.

What Grandparents Should Consider First

Before filing a court application, consider whether the relationship can be restored through less adversarial means:

• Family mediation — some Ontario mediators specialize in intergenerational disputes and can facilitate conversations that litigation would make worse
• A letter from a family therapist — a professional's perspective on the importance of the grandparent-grandchild bond can sometimes shift a parent's position
• Time — in high-conflict separations, parents sometimes restrict grandparent access reactively. As the immediate crisis settles, access may naturally resume

Court applications are expensive, emotionally draining, and can permanently damage the grandparent-parent relationship. If the goal is a relationship with the grandchild, the least adversarial path that achieves it is usually the best one.

Understanding the Full Picture

The Ontario Child Custody & Parenting Plan Guide explains how contact orders fit into the broader parenting framework, including how grandparent contact interacts with existing parenting-time schedules and decision-making responsibility arrangements.

See more Ontario guides →