public int CurrentPage { get; set; }

Public Property CurrentPage As Integer
	Get
	Set

// Navigate to a desired page
private void button2_Click(object sender, System.EventArgs e)
{
    var desiredPage = 5;

    // Check if the viewer can navigate to the page since the report may have fewer pages for example
    if (this.reportViewer1.CanMoveToPage(desiredPage))
    {
        // By setting the property the viewer will automatically navigate to the page in question
        this.reportViewer1.CurrentPage = desiredPage;
    }
}

' Navigate to a desired page
Private Sub button2_Click(sender As Object, e As System.EventArgs)
    Dim desiredPage = 5

    ' Check if the viewer can navigate to the page since the report may have fewer pages for example
    If Me.ReportViewer1.CanMoveToPage(desiredPage) Then
        ' By setting the property the viewer will automatically navigate to the page in question
        Me.ReportViewer1.CurrentPage = desiredPage
    End If
End Sub